CN213632104U

CN213632104U - On-spot mapping device of building engineering cost

Info

Publication number: CN213632104U
Application number: CN202022461187.9U
Authority: CN
Inventors: 陈善富
Original assignee: Chongqing Longquanfeng Tourism Development Co ltd
Current assignee: Chongqing Longquanfeng Tourism Development Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model belongs to the technical field of construction cost, in particular to a construction cost on-site mapping device, which comprises a measuring instrument, wherein the bottom of the measuring instrument is provided with a fixed component, the inside of the fixed component is provided with a locking device, the locking device is fixedly connected with the fixed component, one end of the measuring instrument is positioned inside the fixed component, one end of the locking device is positioned on the measuring instrument, the locking device is clamped and connected with the measuring instrument, and the bottom of the fixed component is provided with an adjusting device, the utility model is provided with a lug positioned in a clamping groove, after a support rod is unfolded on the ground, the lug can deflect in the clamping groove in multiple directions by shaking the measuring instrument, whether the measuring instrument is horizontal can be determined by watching a level ruler on the measuring instrument, and the lug can be fixed by a limiting device after the measuring instrument is horizontal, the problem that the measuring equipment needs to measure on a relatively flat ground is solved.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model belongs to the technical field of the building engineering cost, concretely relates to on-spot mapping device of building engineering cost.

Background

The construction project cost site surveying and mapping device is an instrument which is used by a construction engineer for calculating construction project cost, needs to survey and map a site and measure a terrain, and accordingly estimates the construction project cost more accurately.

The existing construction engineering cost on-site surveying and mapping device needs a relatively flat ground placing device in the using process, the fine adjustment measurement can be carried out only when the standard of coarse adjustment is achieved, and the installation steps of the traditional surveying and mapping device are too complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-spot mapping device of building engineering cost to it needs relatively flat ground to measure to provide measuring equipment in solving above-mentioned background art, and traditional mapping device installation procedure is too loaded down with trivial details problem.

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 measuring apparatu, fixed subassembly is installed to the bottom of measuring apparatu, the inside of fixed subassembly is provided with locking device, locking device and fixed subassembly fixed connection, the one end of measuring apparatu is located fixed subassembly's inside, locking device's one end is located the measuring apparatu, locking device is connected with the measuring apparatu block, adjusting device is installed to fixed subassembly's bottom, fixed subassembly's bottom is located adjusting device's inside, fixed subassembly and adjusting device fixed connection, one side of adjusting device is provided with the stopper, the one end of stopper extends to on the fixed subassembly, the stopper rotates with adjusting device and is connected, adjusting device's bottom is rotated and is connected with the bracing piece.

Preferably, the fixing assembly comprises a fixing block and a second groove, the second groove is located inside the fixing block, one end of the measuring instrument is located inside the second groove, and the measuring instrument is connected with the second groove in a sliding mode.

Preferably, the locking device comprises a pressing block and a buckle, the buckle is located inside the second groove and is rotatably connected with the second groove, a sliding groove is formed in the measuring instrument, one end of the buckle is located inside the sliding groove and is connected with the sliding groove in a clamping mode, the pressing block is located on one side, away from the measuring instrument, of the buckle, and one end of the pressing block is located outside the second groove.

Preferably, a second spring is arranged between the buckle and the second groove, and the second spring is positioned on one side of the buckle, which is far away from the pressing block.

Preferably, adjusting device includes base and draw-in groove, the draw-in groove is located the inside of base, the bottom of fixed block is provided with the lug, the lug is located the inside of draw-in groove, the lug is connected with the draw-in groove block, the one end of stopper is located the lug, the stopper passes through the screw thread with the base and closes soon and be connected.

Preferably, four first springs are arranged between the fixed block and the base and are respectively positioned in four directions of the base.

Preferably, the bottom of the base is provided with a fixing rod, the fixing rod is sleeved with a lantern ring, and the lantern ring is slidably connected with the fixing rod.

Preferably, the bracing piece is provided with threely altogether, and is three the bracing piece is located the three direction of base bottom respectively, the bracing piece rotates with the base to be connected, be connected with the connecting rod between bracing piece and the lantern ring, the connecting rod rotates with bracing piece and lantern ring respectively to be connected.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the lug that is arranged in the draw-in groove, when the bracing piece after ground expansion, let a plurality of directions of lug in the draw-in groove deflect through rocking the measuring apparatu, confirm whether level of measuring apparatu through watching the level bar on the measuring apparatu, through the fixed lug of stopper after the measuring apparatu level, accomplish the adjustment work of measuring apparatu, solved measuring equipment and needed the ground of relative flatness and carried out the measuring problem.

(2) The utility model discloses set up the buckle with the mutual block of spout, press the inside of the second recess on the fixed block with the bottom of measuring apparatu, when hearing the click and wipe a sound, show the measuring apparatu installation and accomplish, when needs are dismantled, will press down the pressing block and press down, extrude the buckle from the spout according to the pressing block, take out the measuring apparatu this moment, solved traditional mapping device installation step too loaded down with trivial details problem.

Drawings

Fig. 1 is a schematic structural view of a fixing assembly and a locking device of the present invention;

FIG. 2 is a schematic view of the adjusting device and the fixing rod of the present invention;

FIG. 3 is an external view of the present invention;

FIG. 4 is a schematic view showing the distribution of the first spring and the base of the present invention;

in the figure: 1-a measuring instrument; 2-a stationary component; 3-a stopper; 4-a regulating device; 5-a support rod; 6-connecting rod; 7-fixing the rod; 8-a collar; 9-a base; 10-a card slot; 11-a first spring; 12-a bump; 13-fixing block; 14-a locker; 15-pressing block; 16-buckling; 17-a second spring; 18-a second groove; 19-chute.

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 a technical solution: the utility model provides an on-spot mapping device of building engineering cost, including measuring apparatu 1, fixed subassembly 2 is installed to the bottom of measuring apparatu 1, the inside of fixed subassembly 2 is provided with locking device 14, locking device 14 and fixed subassembly 2 fixed connection, the one end of measuring apparatu 1 is located the inside of fixed subassembly 2, the one end of locking device 14 is located measuring apparatu 1, locking device 14 is connected with 1 block of measuring apparatu, adjusting device 4 is installed to the bottom of fixed subassembly 2, the bottom of fixed subassembly 2 is located the inside of adjusting device 4, fixed subassembly 2 and adjusting device 4 fixed connection, one side of adjusting device 4 is provided with stopper 3, the one end of stopper 3 extends to on the fixed subassembly 2, stopper 3 rotates with adjusting device 4 to be connected, the bottom of adjusting device 4 rotates and is connected with bracing piece 5.

Further, the fixing assembly 2 includes a fixing block 13 and a second groove 18, the second groove 18 is located inside the fixing block 13, one end of the measuring instrument 1 is located inside the second groove 18, the measuring instrument 1 is slidably connected with the second groove 18, and when the locking device 14 is locked with the measuring instrument 1, the measuring instrument 1 can rotate 360 degrees in the second groove 18.

Specifically, the locking device 14 includes a pressing block 15 and a buckle 16, when the measuring instrument 1 is taken out, the pressing block 15 is pulled out, the buckle 16 is reset under the action of a second spring 17, the next time the measuring instrument 1 is installed conveniently, the buckle 16 is located inside a second groove 18, the buckle 16 is rotatably connected with the second groove 18, a sliding groove 19 is formed in the measuring instrument 1, one end of the buckle 16 is located inside the sliding groove 19, the buckle 16 is connected with the sliding groove 19 in a clamping manner, the pressing block 15 is located on one side, away from the measuring instrument 1, of the buckle 16, and one end of the pressing block 15 is located outside the second groove 18.

It is worth to be noted that a second spring 17 is disposed between the latch 16 and the second groove 18, and the second spring 17 is located on a side of the latch 16 away from the pressing block 15.

The bottom of the measuring instrument 1 is pressed into the second groove 18 on the fixing block 13, when clicking is heard, the installation of the measuring instrument 1 is completed, when the measuring instrument needs to be disassembled, the pressing block 15 is pressed downwards, the buckle 16 is extruded from the sliding groove 19 by the pressing block 15, the measuring instrument 1 is taken out, and the problem that the installation steps of a traditional surveying and mapping device are too complicated is solved.

Further, adjusting device 4 includes base 9 and draw-in groove 10, draw-in groove 10 is located the inside of base 9, the bottom of fixed block 13 is provided with lug 12, lug 12 is located the inside of draw-in groove 10, lug 12 is connected with draw-in groove 10 block, the one end of stopper 3 is located lug 12, stopper 3 closes with base 9 through the screw thread soon and is connected, after bracing piece 5 expandes on ground, let lug 12 deflect in a plurality of directions in draw-in groove 10 through rocking measuring apparatu 1, confirm whether measuring apparatu 1 is horizontal through looking the horizon rule on the measuring apparatu 1, pass through the fixed lug 12 of stopper 3 after measuring apparatu 1 level, accomplish the adjustment work of measuring apparatu 1, the problem that measuring equipment needs relatively flat ground to carry out the measurement has been solved.

Further, be provided with four first springs 11 between fixed block 13 and the base 9, four first springs 11 are located four directions of base 9 respectively, and when taking off measuring apparatu 1, unscrew stopper 3, fixed block 13 resets under the effect of first spring 11, avoids first spring 11 to receive the damage.

Further, a fixing rod 7 is installed at the bottom of the base 9, a lantern ring 8 is sleeved on the fixing rod 7, and the lantern ring 8 is slidably connected with the fixing rod 7.

Further, the bracing piece 5 is provided with threely altogether, and three bracing piece 5 is located the three direction of base 9 bottom respectively, and bracing piece 5 rotates with base 9 to be connected, is connected with connecting rod 6 between bracing piece 5 and the lantern ring 8, and connecting rod 6 rotates with bracing piece 5 and lantern ring 8 respectively to be connected.

The utility model discloses a theory of operation and use flow: when the utility model is used, the support rod 5 is spread, the support rod 5 is unfolded on the ground under the action of the connecting rod 6, the fixed rod 7 and the lantern ring 8, the bottom of the measuring instrument 1 is pressed into the fixed component 2 through the second groove 18, when a click sound is heard, the buckle 16 in the locking device 14 is clamped into the chute 19 to finish the fixing work of the measuring instrument 1, the state of the measuring instrument 1 at the moment is judged by observing the level ruler on the measuring instrument 1, the measuring instrument 1 is shifted, the lug 12 at the bottom of the fixed block 13 rotates in the clamping groove 10 in the adjusting device 4, the lug 12 is clamped by the rotation limiter 3 after the level ruler is horizontal, thereby the measuring instrument 1 is horizontally fixed, because the vibration sources of a plurality of construction sites are numerous, the vibration transmitted to the measuring instrument 1 can be buffered through the first spring 11, when the measuring instrument 1 needs to be taken down, the pressing block 15 is pressed, the buckle 16 is extruded, at this moment, the measuring instrument 1 is taken down, the pressing block 15 is pulled out, the buckle 16 is reset under the action of the second spring 17, the measuring instrument 1 is convenient to mount next time, the limiting device 3 is unscrewed, the fixing block 13 is reset under the action of the first spring 11, and the first spring 11 is prevented from being damaged.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction engineering cost on-spot mapping device, includes measuring apparatu (1), its characterized in that: the bottom of measuring apparatu (1) is installed fixed subassembly (2), the inside of fixed subassembly (2) is provided with locking device (14), locking device (14) and fixed subassembly (2) fixed connection, the one end of measuring apparatu (1) is located the inside of fixed subassembly (2), the one end of locking device (14) is located measuring apparatu (1), locking device (14) are connected with measuring apparatu (1) block, adjusting device (4) are installed to the bottom of fixed subassembly (2), the bottom of fixed subassembly (2) is located the inside of adjusting device (4), fixed subassembly (2) and adjusting device (4) fixed connection, one side of adjusting device (4) is provided with stopper (3), the one end of stopper (3) extends to on fixed subassembly (2), stopper (3) and adjusting device (4) rotate and are connected, the bottom of the adjusting device (4) is rotatably connected with a supporting rod (5).

2. The construction cost on-site surveying and mapping device of claim 1, wherein: the fixing assembly (2) comprises a fixing block (13) and a second groove (18), the second groove (18) is located inside the fixing block (13), one end of the measuring instrument (1) is located inside the second groove (18), and the measuring instrument (1) is connected with the second groove (18) in a sliding mode.

3. The construction cost on-site surveying and mapping device of claim 2, wherein: the locking device (14) comprises a pressing block (15) and a buckle (16), the buckle (16) is located inside the second groove (18), the buckle (16) is rotatably connected with the second groove (18), a sliding groove (19) is formed in the measuring instrument (1), one end of the buckle (16) is located inside the sliding groove (19), the buckle (16) is connected with the sliding groove (19) in a clamping mode, the pressing block (15) is located on one side, away from the measuring instrument (1), of the buckle (16), and one end of the pressing block (15) is located outside the second groove (18).

4. A construction cost on-site surveying and mapping apparatus according to claim 3, characterized in that: a second spring (17) is arranged between the buckle (16) and the second groove (18), and the second spring (17) is positioned on one side, far away from the pressing block (15), of the buckle (16).

5. The construction cost on-site surveying and mapping device of claim 2, wherein: adjusting device (4) include base (9) and draw-in groove (10), draw-in groove (10) are located the inside of base (9), the bottom of fixed block (13) is provided with lug (12), lug (12) are located the inside of draw-in groove (10), lug (12) are connected with draw-in groove (10) block, the one end of stopper (3) is located lug (12), stopper (3) are connected through the screw thread closure with base (9).

6. The construction cost on-site surveying and mapping device of claim 5, wherein: four first springs (11) are arranged between the fixed block (13) and the base (9), and the four first springs (11) are respectively positioned in four directions of the base (9).

7. The construction cost on-site surveying and mapping device of claim 5, wherein: the fixing rod (7) is installed at the bottom of the base (9), a sleeve ring (8) is sleeved on the fixing rod (7), and the sleeve ring (8) is connected with the fixing rod (7) in a sliding mode.

8. The construction cost on-site surveying and mapping device of claim 7, wherein: bracing piece (5) are provided with threely altogether, and are three bracing piece (5) are located the three direction of base (9) bottom respectively, bracing piece (5) are rotated with base (9) and are connected, be connected with connecting rod (6) between bracing piece (5) and the lantern ring (8), connecting rod (6) rotate with bracing piece (5) and the lantern ring (8) respectively and are connected.