CN214251017U - Fixed marking device for architectural survey - Google Patents

Abstract

The utility model discloses a fixed mark device for architectural survey relates to measuring tool technical field, including box, positioning mechanism and coupling mechanism, the supporting leg is installed to the both sides of box, the installation section of thick bamboo has been cup jointed to the both sides outer wall of supporting leg, the intermediate position department of installation section of thick bamboo is located the bottom of supporting leg and installs the universal wheel, the top that the both sides of box are located the supporting leg is provided with into whitewashed mouth, two mount pads are installed to the top of box. The utility model discloses a set up positioning mechanism, when using, take the screw rod to rotate through the motor to drive the ground connection awl and move down, so that ground connection awl and ground contact and begin to drill, after drilling finishes, carry out the antiport through control motor, thereby drive the raft and go out the separation of powder mouth, the mark powder falls and falls into the hole of boring through going out the powder mouth this moment, from this the mark powder can not easily blown away, and mark department is more obvious.

Description

Fixed marking device for architectural survey

Technical Field

The utility model relates to a measuring tool technical field specifically is a fixed mark device for architectural survey.

Background

The construction survey refers to the measurement work of control, lofting, completion acceptance and the like for construction, contrary to the general mapping work, the construction lofting refers to marking the designed position, shape, size and elevation of the building on the ground according to the design drawing so as to carry out construction according to the marked point lines, tools for land survey and construction survey are also various, the main task of the survey in the construction stage is to accurately mark the plane position and elevation of each part of the building on the spot according to the design requirements as the basis of construction and installation, generally, a construction control net is required to be established first, then various measurement works are carried out according to the engineering requirements, and the measurement field of the engineering needs to measure and mark various parameters of the construction section, so that the fixed marking device for the construction survey is provided.

But current fixed mark device is measuring the back at the counter point, the staff often can be directly spilled lime on the measuring point, in order to distinguish, but because comparatively complicated and easily receive weather effect at site environment, lead to lime powder can be blown off, lead to measuring point to become the face because of the lime that scatters, thereby directly influenced the normal clear of follow-up work, lead to follow-up work can produce the error, thereby directly influence the stability of the overall structure of building, the earth cone that current few fixing device installed simultaneously is after with ground long term contact, can produce certain wearing and tearing, if untimely change then can influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the working efficiency is influenced by the fact that the existing fixed standard device is difficult to fix a mark and a grounding cone after measurement, the fixed mark device for building measurement is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed marking device for building measurement comprises a box body, a positioning mechanism and a connecting mechanism, wherein supporting legs are arranged on two sides of the box body, mounting cylinders are sleeved on the outer walls of two sides of each supporting leg, universal wheels are mounted at the middle positions of the mounting cylinders and positioned at the bottom ends of the supporting legs, powder inlets are formed in two sides of the box body and positioned above the supporting legs, and two mounting seats are mounted above the box body;

wherein, positioning mechanism installs the connecting rod including being located the mount pad top, the mounting panel is installed to the top of connecting rod, the motor is installed to the top of mounting panel, the one end of motor is provided with the screw rod that runs through to box inside, the sleeve has been cup jointed to the one end inner wall of screw rod, the raft is installed to telescopic bottom, the one end that the inner wall of raft is located the screw rod is connected with the fixed block, the ground connection awl is installed to the below of fixed block.

Preferably, coupling mechanism is including being located the inside spread groove that sets up of fixed block, the connecting block is installed to one side of spread groove in the top of ground connection awl, the lug is installed to the both sides of connecting block, the one end of lug is provided with the spring.

Preferably, the motor is rotationally connected with the screw rod through a rotating shaft and a coupler, and the inner wall of the box body is provided with an external thread matched with the screw rod.

Preferably, the inner wall of the sleeve is matched with the inner wall of the screw rod, and the bottom end of the raft plate is matched with the top end of the powder outlet.

Preferably, the inner wall of the connecting groove is matched with the outer wall of the connecting block, and a groove matched with the bump is formed in the inner wall of the connecting groove.

Preferably, the bottom surface of the mounting cylinder is provided with a plurality of fixed round nails, and the grounding cone is conical.

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

1. the utility model discloses a set up positioning mechanism, when using, take the screw rod to rotate through the motor to drive the ground connection awl and move down, so that the ground connection awl contacts with ground and begins drilling, after drilling finishes, carry out the reverse rotation through control motor, thereby drive raft and go out the separation of powder mouth, mark powder falls and falls into the hole that drills through going out the powder mouth this moment, from this mark powder can not be blown away easily, and mark department is more obvious;

2. the utility model discloses a set up coupling mechanism, because the ground connection awl is long-time with ground contact, its outer wall can produce certain wearing and tearing to can influence drilling effect, pull out the ground connection awl through external force this moment, the spring compresses under the effect of stress, thereby makes lug and spread groove separate, can change the ground connection awl from this.

Drawings

Fig. 1 is a schematic mechanism diagram of the present invention;

fig. 2 is a schematic view of the connection between the motor and the screw according to the present invention;

fig. 3 is an installation diagram of the fixing block and the grounding cone of the present invention.

In the figure: 1. a box body; 2. supporting legs; 3. mounting the cylinder; 4. a universal wheel; 5. a powder inlet; 6. a powder outlet; 7. a mounting seat; 8. a connecting rod; 9. mounting a plate; 10. a motor; 11. a screw; 12. a sleeve; 13. a raft plate; 14. a fixed block; 15. a grounding cone; 16. connecting grooves; 17. connecting blocks; 18. a bump; 19. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motors (70 BL-A) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a fixed marking device for building measurement comprises a box body 1, a positioning mechanism and a connecting mechanism, wherein supporting legs 2 are installed on two sides of the box body 1, installation cylinders 3 are sleeved on outer walls of two sides of the supporting legs 2, universal wheels 4 are installed at the bottom ends of the supporting legs 2 at the middle positions of the installation cylinders 3, powder inlets 5 are formed in two sides of the box body 1 above the supporting legs 2, and two installation seats 7 are installed above the box body 1;

wherein, positioning mechanism installs connecting rod 8 including being located 7 tops of mount pad, and mounting panel 9 is installed to connecting rod 8's top, and motor 10 is installed to mounting panel 9's top, and motor 10's one end is provided with the screw rod 11 that runs through to 1 inside of box, and sleeve 12 has been cup jointed to screw rod 11's one end inner wall, and raft 13 is installed to sleeve 12's bottom, and raft 13's inner wall is located the one end of screw rod 11 and is connected with fixed block 14, and ground connection awl 15 is installed to fixed block 14's below.

Please refer to fig. 1 and 3, the connection mechanism includes a connection slot 16 disposed inside the fixed block 14, a connection block 17 is mounted on one side of the connection slot 16 above the ground cone 15, a protrusion 18 is mounted on two sides of the connection block 17, and a spring 19 is disposed at one end of the protrusion 18, so as to facilitate periodic replacement of the ground cone 15 by the connection mechanism, thereby ensuring the working efficiency of the device.

Please refer to fig. 1 and fig. 2, the motor 10 is rotatably connected to the screw rod 11 through a rotating shaft and a coupling, and the inner wall of the box body 1 is provided with an external thread matched with the screw rod 11, so that the motor 10 drives the screw rod 11 to move up and down in the box body 1.

Please refer to fig. 1, the inner wall of the sleeve 12 fits with the inner wall of the screw 11, and the bottom end of the raft 13 fits with the top end of the powder outlet 6, so as to effectively prevent the labeled powder from leaking out of the box 1.

Please refer to fig. 3, the inner wall of the connecting groove 16 is matched with the outer wall of the connecting block 17, and the inner wall of the connecting groove 16 is provided with a groove matched with the protrusion 18, so that the groove can limit and fix the protrusion 18 when the connecting block 17 enters the connecting groove 16.

Please refer to fig. 1, the bottom of the mounting cylinder 3 is provided with a plurality of fixing round nails, and the ground cone 15 is conical, so as to effectively increase the friction between the device and the ground.

The working principle is as follows: when the device is used, firstly, the marking powder is poured into the box body 1 from the powder inlet 5, then the device is moved to a position to be marked through the universal wheel 4, at the moment, the screw rod 11 is driven by the motor 10 to rotate, meanwhile, the screw rod 11 drives the grounding cone 15 to move downwards, so that the grounding cone 15 is contacted with the ground to start drilling, after the drilling is finished, the motor 10 is controlled to rotate reversely, so as to drive the raft 13 to be separated from the powder outlet 6, at the moment, the marking powder falls down through the powder outlet 6 and falls into a drilled hole, therefore, the marking powder cannot be easily blown away, the marking position is more obvious, after the marking is finished, the screw rod 11 is driven by the motor to rotate until the raft 13 is attached to the powder outlet 6, at the moment, the marking powder cannot flow out at will occur, because the grounding cone 15 is contacted with the ground for a long time, the outer wall of the grounding cone can generate certain abrasion, so that the drilling effect can be influenced, at this time, the ground cone 15 is pulled by an external force, and the spring 19 is compressed by the force, so that the projection 18 is separated from the connecting groove 16, thereby replacing the ground cone 15.

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 (6)

1. The utility model provides a fixed mark device for architectural survey, includes box (1), positioning mechanism and coupling mechanism, its characterized in that: supporting legs (2) are mounted on two sides of the box body (1), mounting cylinders (3) are sleeved on outer walls of two sides of each supporting leg (2), universal wheels (4) are mounted at the middle positions of the mounting cylinders (3) and positioned at the bottom ends of the supporting legs (2), powder inlets (5) are formed in two sides of the box body (1) and positioned above the supporting legs (2), and two mounting seats (7) are mounted above the box body (1);

wherein, positioning mechanism installs connecting rod (8) including being located mount pad (7) top, mounting panel (9) are installed to the top of connecting rod (8), motor (10) are installed to the top of mounting panel (9), the one end of motor (10) is provided with and runs through screw rod (11) to box (1) inside, sleeve (12) have been cup jointed to the one end inner wall of screw rod (11), raft (13) are installed to the bottom of sleeve (12), the one end that the inner wall of raft (13) is located screw rod (11) is connected with fixed block (14), ground connection awl (15) are installed to the below of fixed block (14).

2. The fixed marking device for construction survey according to claim 1, wherein: coupling mechanism installs connecting block (17) including connecting groove (16) that are located fixed block (14) inside setting, connecting block (17) are installed to the top that one side of connecting groove (16) is located ground connection awl (15), lug (18) are installed to the both sides of connecting block (17), the one end of lug (18) is provided with spring (19).

3. The fixed marking device for construction survey according to claim 1, wherein: the motor (10) is rotatably connected with the screw rod (11) through a rotating shaft and a coupler, and the inner wall of the box body (1) is provided with external threads matched with the screw rod (11).

4. The fixed marking device for construction survey according to claim 1, wherein: the inner wall of the sleeve (12) is matched with the inner wall of the screw (11), and the bottom end of the raft plate (13) is matched with the top end of the powder outlet (6).

5. The fixed marking device for construction survey according to claim 2, wherein: the inner wall of the connecting groove (16) is matched with the outer wall of the connecting block (17), and a groove matched with the bump (18) is formed in the inner wall of the connecting groove (16).

6. The fixed marking device for construction survey according to claim 1, wherein: the bottom surface of the installation cylinder (3) is provided with a plurality of fixed round nails, and the grounding cone (15) is conical.

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