CN216408220U

CN216408220U - Measuring equipment for construction engineering cost budget

Info

Publication number: CN216408220U
Application number: CN202121431200.4U
Authority: CN
Inventors: 仪静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-04-29
Anticipated expiration: 2031-06-25

Abstract

The utility model is suitable for the technical field of building engineering assistance, and discloses a measuring device for construction engineering cost budget, which comprises a supporting seat and a push rod, wherein the side edge of the bottom of the supporting seat is hinged with supporting legs through hinges, the number of the supporting legs is three, a first fixed rod is fixedly arranged in the middle of the bottom end of the supporting seat, sliding plates are slidably arranged on the side edges of the first fixed rod, the bottom end of each sliding plate is hinged with a push rod through a rotating shaft, and each push rod is obliquely hinged to the surface of the middle end of the side edge of the supporting leg. The support leg can be pushed by the pushing rod to move oppositely at the bottom of the support seat, linkage between the parts of the whole device is improved, the support leg can rotate and be unfolded along with the rising of the mounting plate and the measuring part at the top of the mounting plate, supporting force of the support leg on the support seat and the measuring part at the top of the support seat is increased, stability of the measuring part in use is guaranteed, and the device is practical and suitable for wide popularization and use.

Description

Measuring equipment for construction engineering cost budget

Technical Field

The utility model is suitable for the technical field of auxiliary construction engineering, and particularly relates to a measuring device for construction cost budget of construction engineering.

Background

At present, a surveying and mapping device for construction cost refers to a measuring device used for measuring construction sites or building buildings so as to conveniently measure and budget the buildings, the construction cost refers to construction cost which is expected or actually paid out during construction period of a construction project, the surveying and mapping device refers to a whole body which combines a measuring instrument and auxiliary equipment for surveying and mapping needs, and some auxiliary equipment or tools for surveying and mapping are also commonly included in the surveying and mapping device.

According to patent (publication number is "CN 212988369U"), a measuring equipment for construction cost budget, including measuring frame, the column spinner, control box and supporting mechanism, be equipped with the pivot in the measuring frame, measuring frame and fixedly connected with carousel are passed to the one end of pivot, fixedly connected with locating plate in the pivot, run through on the locating plate and be equipped with the eyepiece section of thick bamboo, fixedly connected with eyepiece in the eyepiece section of thick bamboo, the one end of eyepiece section of thick bamboo is rotated and is connected with adjusting sleeve, adjusting sleeve's outer end is rotated and is connected with the objective section of thick bamboo, fixedly connected with objective in the objective section of thick bamboo, the fixed surface fixedly connected with solid fixed ring of objective section of thick bamboo, gu be connected with the flexonics area on the fixed ring. The control box is fixed through the square sleeve on the fixed disc, so that the equipment can be detached, the size of the equipment is reduced, the equipment is convenient to carry, the corresponding storage box is arranged to store and place the equipment, the equipment is not easily polluted by dust when the equipment is idle, the equipment is protected, the cleaning frequency is reduced, and the service life is prolonged.

However, there are still some disadvantages in the above patents: when the measuring frame is used, the supporting rods below are rotated to provide corresponding supporting force for the measuring frame, and when the supporting rods at the bottom of the measuring frame are adjusted, generally, after the height of the measuring frame rises, the supporting rods at the bottom of the measuring frame need to be rotated and adjusted, an operator needs to respectively rotate and adjust the three groups of supporting rods, and the height adjustment of the measuring frame and the supporting force adjustment of the supporting rods cannot be synchronously operated and processed, so that step-by-step operation is needed, time and labor are wasted, and subsequent measuring efficiency is influenced. Therefore, we propose a measuring device for construction cost budgets.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a measuring device for construction cost budget of building engineering, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a measuring device for construction cost budget of building engineering comprises a supporting seat and push rods, wherein the side edges of the bottom of the supporting seat are hinged with supporting legs in an attaching mode, the number of the supporting legs is three, a first fixing rod is fixedly installed in the middle of the bottom of the supporting seat, sliding plates are slidably installed on the side edges of the first fixing rod, the bottom end of each sliding plate is hinged with a push rod through a rotating shaft, each push rod is obliquely hinged on the surface of the middle end of the side edge of the supporting leg, second fixing rods are fixedly installed on the front side and the rear side of the middle end of each push rod, a rotating frame is movably installed on the surface of the middle end of each push rod, a fixing plate is fixedly installed between the top ends of the three push rods, a follow-up rack is fixedly installed on the surface of the top end of the fixing plate, electric push rods are fixedly installed on the surfaces of the left side and the right side of the top end of the supporting seat, two sets of fixed mounting has the mounting panel between the electric putter transmission shaft top, mounting panel bottom fixed mounting has the driving rack.

Preferably, the top end of the side edge of each sliding plate is fixedly provided with a mounting frame, the middle end of the side edge of each mounting frame is provided with a limiting rod in a penetrating and movable manner, the limiting rod is movably mounted in the guide groove in a penetrating manner, the side edge of the first fixing rod is provided with a limiting hole, and the limiting hole is communicated with the side edge of the guide groove.

Preferably, the equal fixed mounting in supporting seat top left and right sides surface has the backup pad, and is two sets of the bearing dwang is passed through at the backup pad top, the fixed mosaic of dwang middle-end surface installs drive gear.

Preferably, a pushing spring is movably sleeved on the surface of the middle end of each limiting rod.

Preferably, the front end of the transmission rack is meshed with the rear end of the transmission gear, and the front end of the transmission gear is connected with the rear end of the follow-up rack.

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

1. according to the measuring device for construction engineering cost budget, when the electric push rod operates to drive the mounting plate and the measuring machine part at the top of the mounting plate to adjust the height through the transmission rack, the transmission gear and the follow-up rack, the fixed plate and the push rod are made to descend along with the rise of the height of the measuring machine part, and the linkage among all parts of the whole device is improved through the push rod, the rotating frame and the supporting legs, so that the supporting legs can rotate and prop open along with the rise of the height of the mounting plate and the measuring machine part at the top of the mounting plate, the supporting force of the supporting legs on the supporting seat and the measuring machine part at the top of the supporting seat is increased, and the stability of the measuring machine part during use is ensured.

2. According to the measuring equipment for construction cost budget, the mounting frame, the limiting rod, the limiting hole and the pushing spring are adopted, the limiting rod can be driven by the pushing spring to move into the corresponding limiting hole in a reverse pushing mode, and then the position of the sliding plate can be fixed, so that the using stability of the pushing rod and the supporting and pushing rod is guaranteed, and the safety of the operation and the use of the measuring machine part is improved.

Drawings

FIG. 1 is a schematic view of an overall front sectional structure of a measuring device for construction cost budget of a construction project according to the present invention;

FIG. 2 is a schematic diagram of a side view cross-sectional structure of a support base of the measuring device for construction cost budget of the present invention.

Reference numerals: 1. a supporting seat; 2. supporting legs; 3. a first fixing lever; 4. a rotating shaft; 5. pushing the rod; 6. rotating the frame; 7. a push rod; 8. a second fixing bar; 9. a sliding plate; 10. a guide groove; 11. a limiting hole; 12. installing a frame; 13. a limiting rod; 14. A push spring; 15. an electric push rod; 16. mounting a plate; 17. a drive rack; 18. a support plate; 19. rotating the rod; 20. a transmission gear; 21. a follower rack; 22. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in figure 1-2, the measuring device for construction cost budget comprises a supporting seat 1 and pushing rods 7, wherein the side edge of the bottom of the supporting seat 1 is hinged with supporting legs 2 in a joint mode, the number of the supporting legs 2 is three, a first fixing rod 3 is fixedly installed in the middle of the bottom end of the supporting seat 1, sliding plates 9 are slidably installed on the side edges of the first fixing rod 3, the bottom end of each sliding plate 9 is hinged with a pushing rod 5 through a rotating shaft 4, each pushing rod 5 is obliquely hinged on the surface of the middle end of the side edge of the supporting leg 2, second fixing rods 8 are fixedly installed on the front side and the rear side of the middle end of each pushing rod 5, a rotating frame 6 is movably installed on the surface of the middle end of each pushing rod 5, the fixing plates 22 are fixedly installed between the top ends of the three groups of pushing rods 7, fixed plate 22 top fixed surface installs servo rack 21, the equal fixed mounting in the 1 top left and right sides surface of supporting seat has electric push rod 15, and is two sets of fixed mounting has mounting panel 16 between the 15 transmission shaft tops of electric push rod, mounting panel 16 bottom fixed mounting has driving rack 17.

In the embodiment, as shown in fig. 1 and fig. 2, since the transmission rack 17 is installed at the bottom of the surface of the mounting plate 16, and the transmission gear 20 is installed at the top of the supporting seat 1 through the supporting plate 18 and the rotating rod 19, when the electric push rod 16 operates to drive the mounting plate 16 and the measuring machine member at the top thereof to perform height adjustment, the transmission rack 17 is driven to rotate along with the transmission gear 20, and then the transmission gear 20 is meshed with the follower rack 21, so that the fixing plate 22 and the push rod 7 can descend along with the height increase of the measuring machine member, and further it is ensured that the push rod 7 can be pressed downwards to drive one end of the abutment rod 5 to move downwards along with the transmission gear, so that the abutment rod 5 can push the supporting legs 2 to move oppositely at the bottom of the supporting seat 1, the linkage between the parts of the whole device is improved, and the supporting legs 2 can rotate and strut along with the height increase of the mounting plate 16 and the measuring machine member at the top thereof, the supporting force of the supporting legs 2 on the supporting seat 1 and the measuring machine part at the top of the supporting seat is increased, and the stability of the measuring machine part in use is guaranteed.

In this embodiment (as shown in fig. 1 and fig. 2), the top end of the side edge of each sliding plate 9 is fixedly installed with an installation frame 12, the middle end of the side edge of each installation frame 12 is movably installed with a limiting rod 13, and the limiting rod 13 is movably installed inside the guide groove 10, the side edge of the first fixing rod 3 is opened with a limiting hole 11, and the limiting hole 11 is communicated with the side edge of the guide groove 10, since the installation frame 12 is installed on the top of the sliding plate 9, and the limiting rod 13 is installed inside the installation frame 12, after the sliding plate 9 is pushed by the pushing rod 5 and moves along the guide groove 10 on the surface of the first fixing rod 3, the limiting rod 13 can move inside the corresponding limiting hole 11 under the reverse pushing driving of the pushing spring 14, so as to fix the position of the sliding plate 9, thereby ensuring the stability of the pushing rod 5 and the supporting pusher 2, the safety of the operation of the measuring machine element is improved.

In this embodiment (shown by fig. 1 and fig. 2), the supporting plate 18 is fixedly installed on the surface of the left side and the right side of the top end of the supporting seat 1, the top of the supporting plate 18 is provided with a bearing rotating rod 19, and the transmission gear 20 is installed on the surface of the middle end of the rotating rod 19 in a fixed and embedded manner, so that the linkage of the whole device is ensured.

In this embodiment (as shown in fig. 1 and 2), a pushing spring 14 is movably sleeved on the middle end surface of each limiting rod 13, so that after the limiting rods 13 are pulled out of the limiting holes 11, the limiting rods 13 are pushed in opposite directions to automatically and rapidly move into the corresponding limiting holes 11.

In this embodiment (shown in fig. 1 and 2), the front end of the transmission rack 17 is meshed with the rear end of the transmission gear 20, and the front end of the transmission gear 20 is connected with the rear end of the follower rack 21, so that the reasonable operation of the whole device is ensured.

It should be noted that the utility model is a measuring device for construction cost budget, the components are all universal standard components or components known by technicians in this neighborhood, the structure and principle of the measuring device can be known by technical manuals or conventional experimental methods, when in use, the measuring machine member to be detected is placed on the surface of the mounting plate 16, the limiting rod 13 is pulled to move out from the corresponding limiting hole 11, the electric push rod 15 can be opened through an external control switch, after the mounting plate 16 and the measuring machine member are driven to adjust the height, the fixing plate 22 and the push rod 7 are pressed to push the supporting leg 2 through the mutual meshing of the transmission rack 17, the transmission gear 20 and the following rack 21, so that the supporting leg 2 is rotated and opened at the bottom of the supporting seat 1, and the supporting area of the supporting seat 1 by the supporting leg 2 is increased, compared with the traditional auxiliary technology for building engineering, the device has the advantages that the support stability of the device on the support seat 1 is improved, the limiting rod 11 is loosened, the limiting rod 11 is driven to move into the corresponding limiting hole 11 under the reverse pushing of the pushing spring 14, the limiting and fixing treatment is carried out on the position of the sliding plate 9, the device can drive the transmission rack 17 to rotate along with the transmission rack 20 when the electric pushing rod 16 operates to drive the mounting plate 16 and the measuring machine part at the top of the mounting plate to carry out height adjustment through the support plate 18 and the rotating rod 19 because the transmission rack 17 is arranged at the bottom of the surface of the mounting plate 16, and the transmission gear 20 is arranged at the top of the support seat 1, so that the fixed plate 22 and the pushing rod 7 can descend along with the ascending of the height of the measuring machine part through the meshing of the transmission gear 20 and the following rack 21, and further the pushing rod 7 can be enabled to be pressed downwards to drive one end of the abutting rod 5 to move downwards along with the ascending, the pushing rod 5 can push the supporting leg 2 to enable the supporting leg 2 to move oppositely at the bottom of the supporting seat 1, linkage between all parts of the whole device is improved, the supporting leg 2 can rotate and be propped open along with the height rise of the mounting plate 16 and the measuring machine part at the top of the mounting plate, supporting force of the supporting leg 2 on the supporting seat 1 and the measuring machine part at the top of the supporting seat is increased, and stability of the measuring machine part in use is guaranteed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a measuring equipment is used in building engineering cost budget, includes supporting seat (1) and catch bar (7), its characterized in that: the supporting seat is characterized in that supporting legs (2) are hinged to the side edge of the bottom of the supporting seat (1) in an attaching mode, the number of the supporting legs (2) is three, a first fixing rod (3) is fixedly installed in the middle of the bottom of the supporting seat (1), sliding plates (9) are slidably installed on the side edges of the first fixing rod (3), each sliding plate (9) is hinged to a pushing rod (5) through a rotating shaft (4), each pushing rod (5) is obliquely hinged to the surface of the middle end of each side edge of the supporting leg (2), second fixing rods (8) are fixedly installed on the front side and the rear side of the middle end of each pushing rod (5), a rotating frame (6) is movably installed on the surface of the middle end of each pushing rod (5), each second fixing rod (8) is movably installed on the surface of the middle end of each rotating frame (6) in a penetrating mode, and fixing plates (22) are fixedly installed between the tops of the pushing rods (7), fixed plate (22) top fixed surface installs follow-up rack (21), the equal fixed mounting in supporting seat (1) top left and right sides surface has electric push rod (15), and is two sets of fixed mounting has mounting panel (16) between electric push rod (15) transmission shaft top, mounting panel (16) bottom fixed mounting has driving rack (17).

2. A construction cost budget measuring device according to claim 1, characterised in that: every sliding plate (9) side top all fixed mounting has installing frame (12), every installing frame (12) side middle-end runs through movable mounting has gag lever post (13), and gag lever post (13) run through movable mounting inside guide way (10), spacing hole (11) have been seted up to first dead lever (3) side, and spacing hole (11) are linked together with guide way (10) side.

3. A construction cost budget measuring device according to claim 1, characterised in that: supporting seat (1) top left and right sides equal fixed mounting in surface has backup pad (18), and is two sets of bearing dwang (19) are passed through at backup pad (18) top, end fixed surface inlays and installs drive gear (20) in dwang (19).

4. A construction cost budget measuring device according to claim 2, characterised in that: and a pushing spring (14) is movably sleeved on the surface of the middle end of each limiting rod (13).

5. A construction cost budget measuring device according to claim 3, characterised in that: the front end of the transmission rack (17) is meshed with the rear end of the transmission gear (20), and the front end of the transmission gear (20) is connected with the rear end of the follow-up rack (21).