CN212273575U

CN212273575U - On-spot mapping device of building engineering cost

Info

Publication number: CN212273575U
Application number: CN202020831304.3U
Authority: CN
Inventors: 王林
Original assignee: Sichuan Kexing Construction Engineering Cost Consulting Co ltd
Current assignee: Sichuan Kexing Construction Engineering Cost Consulting Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-01
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to an on-spot mapping device of building engineering cost belongs to the engineering cost field, and it includes surveying instrument body, mount pad and supporting component, the mount pad sets up the top at supporting component, the surveying instrument body sets up on the mount pad, supporting component includes many spinal branchs vaulting pole, the bracing piece is the telescopic link, every the bottom of bracing piece all is provided with firm subassembly, firm subassembly includes firm pole, the logical groove that is used for holding firm pole is offered to the bottom of bracing piece, the both sides of firm pole all are provided with the pivot, two the pivot is rotated respectively and is set up on the both sides wall that leads to the groove, the one end of firm pole is provided with the injection needle, the other end of firm pole is provided with the supporting seat. The utility model discloses have and be convenient for make mapping device can place stable effect in muddy soil and cement ground homoenergetic.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model belongs to the technical field of engineering cost's technique and specifically relates to a construction engineering cost field mapping device is related to.

Background

The construction cost is composed of construction installation cost, equipment and tools purchase cost, other construction cost, preparation cost and tax, and when calculating construction cost, it needs to survey and draw the site and measure the terrain to estimate the construction cost more accurately, and the construction cost surveying and drawing needs more instruments to assist than the ordinary surveying and drawing. The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.

The existing Chinese patent with the publication number of CN209557938U discloses a project cost field mapping device, and the key points of the technical scheme are as follows: including surveying instrument, mount pad, bracing piece, box and case lid, the welding of one side of box has the extension board, there is the regulation seat at the top of extension board through bolt fixed mounting, there is the surveying instrument at the top of regulation seat through bolt fixed mounting, the case lid is installed through the hinge at the top of box, there is the base bottom of box through bolt fixed mounting, there is the mount pad bottom of base through bolt fixed mounting, the bottom fixed mounting of mount pad has two sets of bracing pieces. The length that the knob can conveniently be adjusted the bracing piece is installed to foretell on-the-spot mapping device of engineering cost, can carry out diversified regulation according to different relief, makes it be applicable to complicated measurement relief, and at the stability that complicated subaerial survey and drawing support also can place, the stationarity of improving device can conveniently deposit measuring tool through installing the box, conveniently carries, improves the portability of device.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme can insert the stock of bottom in the earth when the field is used to improve the stability after the device installation, but when building site uses, the stock can't inject cement ground in, because the bottom of stock is the spine form, and is little with ground area of contact, leads to the device to be difficult to place stably.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a building engineering cost on-the-spot mapping device has and is convenient for make mapping device all can place stable advantage in mud land and cement land.

The utility model aims at realizing through the following technical scheme:

the utility model provides an on-spot mapping device of building engineering cost, includes surveying instrument body, mount pad and supporting component, the mount pad sets up the top at the supporting component, the surveying instrument body sets up on the mount pad, the supporting component includes many spinal branchs vaulting pole, the bracing piece is the telescopic link, every the bottom of bracing piece all is provided with firm subassembly, firm subassembly includes firm pole, the logical groove that is used for holding firm pole is seted up to the bottom of bracing piece, the both sides of firm pole all are provided with the pivot, two the pivot is rotated respectively and is set up on the both sides wall that leads to the groove, the one end of firm pole is provided with the injection needle, the other end of firm pole is provided with the supporting seat.

By adopting the technical scheme, the stabilizing rod is rotatably arranged at the bottom of the supporting rod, so that when surveying and mapping are needed on the earth, the penetration needle faces the ground and penetrates into the ground by rotating the stabilizing rod, the supporting rod is convenient to mount and stabilize, and the surveying and mapping instrument body is stable to place; when needs carry out the survey and drawing on cement ground, rotate firm pole and make the supporting seat towards ground and laminate mutually with ground to it is stable in order to make the bracing piece place, thereby makes surveying and mapping device can both place stably earth ground and cement ground, has improved the commonality of device.

The utility model discloses a further set up to: the positioning device is characterized in that a positioning assembly is arranged on one side of the support rod, which is located on the rotating shaft, a positioning disc is fixedly arranged on the stabilizing rod, the positioning disc and the rotating shaft are coaxially arranged, and a plurality of positioning holes for the insertion of the positioning assembly are distributed in the positioning disc along the circumferential direction of the positioning disc.

Through adopting above-mentioned technical scheme, will stabilize the pole and rotate the assigned position, make and penetrate needle or supporting seat back vertically downwards, through inserting locating component and establish the locating hole of aiming at this moment, realize the fixed to stabilizing the pole position to improve the stability between stabilizing pole and the bracing piece.

The utility model discloses a further set up to: the positioning assembly comprises a positioning sleeve, the positioning sleeve is embedded in the supporting rod, a counter bore is formed in the positioning sleeve, a positioning rod is inserted in the counter bore, a positioning boss is arranged on the positioning rod, and a reset spring is connected between the positioning boss and the bottom wall of the counter bore.

Through adopting above-mentioned technical scheme, the location boss drives the locating lever under reset spring's elasticity effect and inserts and establish in one of them locating hole, realizes fixing the pole that stabilizes at the bracing piece internal position, when needs rotate the pole that stabilizes, with the locating lever to the outside pulling of locating hole, then will stabilize the pole and rotate to appointed angle, unclamp the locating lever, in the locating hole that the locating lever aligned this moment was inserted once more under reset spring's elasticity effect, the realization was to the location of stabilizing the pole.

The utility model discloses a further set up to: and a pull ring is arranged at one end of the positioning rod, which is far away from the positioning hole.

Through adopting above-mentioned technical scheme, set up the pull ring through the one end of keeping away from the locating hole at the locating lever, provide the point of application of force for the staff to the staff stimulates the locating lever.

The utility model discloses a further set up to: a pedal is arranged on the stabilizing rod and above the penetration needle.

Through adopting above-mentioned technical scheme, through set up the pedal on firm pole, rotate the injection needle to vertical state after, the staff utilizes self gravity to inject the injection needle into earth ground through stepping on the pedal to make the bracing piece installation stable.

The utility model discloses a further set up to: the utility model discloses a portable computer, including bracing piece, second branch, first branch, second branch, support bar, the bracing piece includes first branch and second branch, set up the mounting groove in the first branch, second branch slides and sets up in the mounting groove, one side of first branch is provided with the inserted bar, it has a plurality of jacks that supply the inserted bar to insert to establish to follow self length reverse distribution on the second branch.

Through adopting above-mentioned technical scheme, through the volume of stretching into that changes second branch in first branch, then insert the inserted bar and establish in the jack of assigned position to fix the position of second branch in first branch, thereby adjust the whole length of bracing piece.

The utility model discloses a further set up to: the inserted bar is a threaded rod, and the jack is a threaded hole.

Through adopting above-mentioned technical scheme, select for use as the threaded rod through with the inserted bar to set up the jack for the screw hole, so that improve the stability of being connected between inserted bar and the jack.

The utility model discloses a further set up to: the top of surveying instrument body is provided with carries the handle.

Through adopting above-mentioned technical scheme, set up the carrying handle through the top at the surveying instrument body to the staff stimulates the surveying instrument body through handheld carrying handle.

To sum up, the utility model discloses a following beneficial technological effect:

1. the utility model is provided with the stabilizing rod by rotating the bottom of the supporting rod, when surveying and mapping on the earth ground, the penetration needle is enabled to face the ground and penetrate into the ground by rotating the stabilizing rod, so as to ensure the stable installation of the supporting rod; when needs carry out the survey and drawing on cement ground, rotate firm pole and make the supporting seat towards ground and laminate mutually with ground to it is stable in order to make the bracing piece place, thereby makes surveying and mapping device can both place stably earth ground and cement ground, improves the commonality.

2. The utility model discloses a set up locating component on the bracing piece, fixed being provided with the positioning disk and distributing a plurality of locating holes on the positioning disk on firm pole, will stabilize the pole and rotate the assigned position, make injection needle or supporting seat vertical back down, through inserting locating component in establishing the locating hole of aiming at this moment, realize the fixed to firm pole position to improve the stability between firm pole and the bracing piece.

3. The utility model discloses a set up the step on firm pole, rotate the injection needle to vertical state after, the staff utilizes self gravity to inject the injection needle into earth ground through stepping on the step to make the bracing piece installation stable.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the support rod according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a fixing assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a positioning assembly according to an embodiment of the present invention.

In the figure, 1, a surveying instrument body; 11. lifting the handle; 2. a mounting seat; 3. a support assembly; 31. a support bar; 311. a first support bar; 3111. inserting a rod; 312. a second support bar; 3121. a jack; 4. a stabilizing assembly; 41. a stabilizing rod; 411. positioning a plate; 4111. positioning holes; 412. treading a pedal; 42. a rotating shaft; 43. a needle is penetrated; 44. a supporting seat; 5. a positioning assembly; 51. a positioning sleeve; 511. a countersunk hole; 52. positioning a rod; 521. positioning the boss; 522. a pull ring; 53. a return spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the construction cost on-site surveying and mapping device disclosed by the present invention comprises a surveying and mapping instrument body 1, wherein a lifting handle 11 is disposed at the top of the surveying and mapping instrument body 1, so that a worker can lift the surveying and mapping instrument body 1 by holding the lifting handle 11, a mounting seat 2 is disposed at the bottom of the surveying and mapping instrument body 1, a supporting component 3 is disposed at the bottom of the mounting seat 2, the supporting component 3 comprises a plurality of supporting rods 31 rotatably disposed on a base, a stabilizing component 4 is disposed at the bottom of each supporting rod 31, in combination with fig. 3, the stabilizing component 4 comprises a stabilizing rod 41, a through groove for accommodating the stabilizing rod 41 is disposed at the bottom of each supporting rod 31, rotating shafts 42 are disposed at both sides of the stabilizing rod 41, the two rotating shafts 42 are rotatably disposed on both side walls of the through groove respectively, a penetration needle 43 is disposed at one end of the stabilizing rod 41, a, when surveying and mapping on the earth, the penetration needle 43 is enabled to face the ground and penetrate into the ground by rotating the stabilizing rod 41 so as to enable the supporting rod 31 to be installed stably; when surveying and mapping on the cement ground, the stabilizing rod 41 is rotated to enable the supporting seat 44 to face the ground and be attached to the ground, so that the supporting rod 31 can be placed stably.

As shown in fig. 2, the supporting rod 31 is a telescopic rod composed of a first supporting rod 311 and a second supporting rod 312, a mounting groove is formed in the first supporting rod 311, the second supporting rod 312 is slidably disposed in the mounting groove, an inserting rod 3111 is disposed on one side of the first supporting rod 311, a plurality of inserting holes 3121 for inserting the inserting rod 3111 are oppositely distributed along the length of the second supporting rod 312, the extending amount of the second supporting rod 312 in the first supporting rod 311 is changed, and then the inserting rod 3111 is inserted into the inserting hole 3121 at a specific position, so that the position of the second supporting rod 312 in the first supporting rod 311 is fixed, and the whole length of the supporting rod 31 is adjusted.

In this embodiment, the inserted bar 3111 chooses for use for the threaded rod, and the jack 3121 is seted up for the screw hole to in the stability of improvement inserted bar 3111 after inserting jack 3121, make the difficult follow jack 3121 internal roll-off of inserted bar 3111.

As shown in fig. 3, a pedal 412 is disposed above the penetration needle 43 on the stabilizing rod 41, and after the penetration needle 43 is rotated to a vertical state, the worker penetrates the penetration needle 43 into the soil by stepping on the pedal 412 and utilizing the gravity of the worker, and the worker does not need to manually press the penetration needle 43 into the soil, thereby facilitating the operation of the worker.

As shown in fig. 2 and 4, a positioning assembly 5 is disposed on one side of the support rod 31 and located on the rotating shaft 42, a positioning disc 411 is fixedly disposed on the stabilizing rod 41, the positioning disc 411 and the rotating shaft 42 are coaxially disposed, a plurality of positioning holes 4111 for the positioning assembly 5 to be inserted into are distributed on the positioning disc 411 along the circumferential direction of the positioning disc, the positioning assembly 5 includes a positioning sleeve 51, the positioning sleeve 51 is embedded in the support rod 31, a countersunk hole 511 is formed in the positioning sleeve 51, a positioning rod 52 is inserted in the countersunk hole 511, a positioning boss 521 is disposed on the positioning rod 52, a return spring 53 is connected between the bottom wall of the positioning boss 521 and the countersunk hole 511, a pull ring 522 is disposed at one end of the positioning rod 52 far from the positioning hole 4111, so that a worker can pull the.

Positioning boss 521 drives locating lever 52 to insert under reset spring 53's elasticity effect and establishes in one of them locating hole 4111, the realization is fixed to firm pole 41 at bracing piece 31 internal position, when needs rotate firm pole 41, with locating lever 52 to the outer pulling of locating hole 4111, then rotate firm pole 41 to appointed angle, make and penetrate needle 43 or the vertical back down of supporting seat 44, loosen locating lever 52, locating lever 52 inserts again in the locating hole 4111 of aiming at this moment under reset spring 53's elasticity effect, the realization is to the location of firm pole 41, thereby improve the stability of bracing piece 31.

The implementation principle of the embodiment is as follows: the fixing rod 41 is rotatably arranged at the bottom of the supporting rod 31, so that when surveying and mapping are needed on the soil, the penetration needle 43 faces the ground and penetrates into the ground by rotating the fixing rod 41, the supporting rod 31 is stably installed, and the surveying and mapping instrument body 1 is stably placed; when needs carry out the survey and drawing on cement ground, rotate firm pole 41 and make supporting seat 44 towards ground and laminate mutually with ground to in making the bracing piece 31 place stably, thereby make surveying and drawing device can both place stably with cement ground at earth ground, improved the holistic commonality of surveying and drawing device.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an on-spot mapping device of building engineering cost, includes surveying instrument body (1), mount pad (2) and supporting component (3), mount pad (2) set up the top at supporting component (3), surveying instrument body (1) sets up on mount pad (2), supporting component (3) include many spinal branchs vaulting pole (31), bracing piece (31) are the telescopic link, every the bottom of bracing piece (31) all is provided with firm subassembly (4), its characterized in that: firm subassembly (4) are including firm pole (41), the logical groove that is used for holding firm pole (41) is seted up to the bottom of bracing piece (31), the both sides of firm pole (41) all are provided with pivot (42), two pivot (42) rotate respectively and set up on the both sides wall that leads to the groove, the one end of firm pole (41) is provided with and penetrates needle (43), the other end of firm pole (41) is provided with supporting seat (44).

2. The construction cost on-site surveying and mapping device of claim 1, wherein: the utility model discloses a fixing device for fixing a bearing, including bracing piece (31), one side that just is located pivot (42) is provided with locating component (5), fixed positioning disk (411) that is provided with on firm pole (41), positioning disk (411) and pivot (42) coaxial line set up, it has a plurality of locating holes (4111) that supply locating component (5) to insert to establish to distribute along self circumferencial direction on positioning disk (411).

3. The construction cost on-site surveying and mapping device of claim 2, wherein: locating component (5) include locating sleeve (51), locating sleeve (51) inlay and establish in bracing piece (31), set up counter bore (511) in locating sleeve (51), counter bore (511) interpolation is equipped with locating lever (52), be provided with location boss (521) on locating lever (52), be connected with reset spring (53) between the diapire of location boss (521) and counter bore (511).

4. A construction cost on-site surveying and mapping apparatus according to claim 3, characterized in that: and one end, far away from the positioning hole (4111), of the positioning rod (52) is provided with a pull ring (522).

5. The construction cost on-site surveying and mapping device of claim 1, wherein: a pedal (412) is arranged on the stabilizing rod (41) and above the penetrating needle (43).

6. The construction cost on-site surveying and mapping device of claim 1, wherein: the utility model discloses a support bar, including bracing piece (31), installation groove has been seted up in first branch (311), second branch (312) slide to set up in the installation groove, one side of first branch (311) is provided with inserted bar (3111), it has a plurality of confessions inserted bar (3111) to insert jack (3121) of establishing to go up along self length reverse distribution in second branch (312).

7. The construction cost on-site surveying and mapping device of claim 6, wherein: the inserted bar (3111) is a threaded rod, and the insertion hole (3121) is a threaded hole.

8. The construction cost on-site surveying and mapping device of claim 1, wherein: the top of surveying instrument body (1) is provided with carrying handle (11).