CN215660226U

CN215660226U - Construction marking device

Info

Publication number: CN215660226U
Application number: CN202121499632.9U
Authority: CN
Inventors: 吕保奎; 于壮; 姚静
Original assignee: Beijing Wan Xing Building Group Co ltd
Current assignee: Beijing Wan Xing Building Group Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-01-28
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a construction marking device, which comprises a device shell, wherein the bottom of the device shell is fixedly connected with an adjusting head, and the bottom of the adjusting head is fixedly connected with a discharging barrel for marking and discharging lime; the lime falling channel is arranged on the adjusting head, cavities are formed in the adjusting heads on two sides of the lime falling channel, and adjusting blocks are movably mounted in the two cavities respectively. According to the lime marking device, lime marking operation can be conveniently and accurately carried out, the phenomenon that marking is not accurate due to manual lime spreading and marking in the past is avoided, so that subsequent accurate construction is guaranteed, the lime consumption can be adjusted and controlled according to actual needs in the marking process, the situations that marking is not clear and accurate due to the fact that the lime consumption is inconvenient to adjust in the past during lime spreading and marking are avoided, and the lime marking device is favorable for further guaranteeing subsequent normal construction and use.

Description

Construction marking device

Technical Field

The utility model relates to the technical field of buildings, in particular to a marking device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

As is known, marking and marking are often required to be carried out on a measured position in the process of building construction, and lime is often required to mark measured lines when measurement is carried out before excavating a foundation. However, the lime is often scattered along the position of the measuring line manually when the existing lime is utilized for marking, the mode of scattering the lime and marking is very inaccurate, the subsequent normal construction can be influenced, the use amount of the lime is also inconvenient to control when the lime is scattered and the marking is carried out by the existing mode, and the problem of influencing the subsequent construction easily due to unclear and inaccurate marking is solved.

In view of the above, the present invention provides a construction marking device to solve the above existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a marking device for building construction.

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

a building construction marking device comprises a device shell, wherein the bottom of the device shell is fixedly connected with an adjusting head, and the bottom of the adjusting head is fixedly connected with a discharging barrel for marking and discharging lime;

the adjusting head is provided with a lime falling channel, cavities are arranged on the adjusting heads positioned at two sides of the lime falling channel, adjusting blocks are movably arranged in the two cavities respectively, and one sides of the two adjusting blocks, which are close to each other, extend into the lime falling channel in a sliding manner; the ends, far away from each other, of the two adjusting blocks are respectively connected with a screw through threads, stepping motors are fixedly mounted on two sides of the adjusting heads, and the output ends of the stepping motors rotatably extend into the cavities and are fixedly connected with the screws; the adjusting block in the cavity is fixedly connected with guide blocks symmetrically arranged, the cavity is internally fixedly connected with guide rods, and the guide blocks are sleeved on the guide rods in a sliding mode along the horizontal direction.

Preferably, the ends of the two adjusting blocks, which are far away from each other, are respectively provided with a thread groove, and one end of the screw rod extends into the thread groove and is in threaded connection with the thread groove.

Preferably, a tension spring is fixedly connected between the guide block and the inner wall of the cavity close to the lime falling channel, and the tension spring is sleeved on the guide rod.

Preferably, the cavity is provided with a mounting hole on the inner wall of one side close to the lime falling channel, a sealing sliding sleeve is fixedly sleeved in the mounting hole, and the adjusting block penetrates through the sealing sliding sleeve in a sealing sliding manner.

Preferably, the outer part of the feeding barrel is further sleeved with a sleeve barrel, the right side of the sleeve barrel is further in threaded connection with a locking bolt, and the left side of the sleeve barrel is further rotatably provided with a wire guide wheel through a wheel carrier.

Preferably, the top of the device shell is provided with a feed inlet, and an end cover is arranged on the feed inlet; the right side of the device shell is fixedly connected with a handle; the top right side of device casing still is provided with the power and sets up the switch on the power, and power and switch all are connected with step motor electricity.

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

the construction marking device can conveniently and accurately carry out lime marking operation, avoids the phenomenon of inaccurate marking caused by manually spreading lime for marking in the prior art so as to ensure subsequent accurate construction, can adjust and control the lime consumption according to actual requirements in the marking process, avoids the situations of unclear and inaccurate marking caused by inconvenient adjustment of the lime consumption in the prior art during lime spreading and marking, and is favorable for further ensuring subsequent normal construction and use.

Drawings

Fig. 1 is a schematic structural view of a construction scribing device according to the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view between the wire guide wheel and the sleeve barrel in the present invention.

In the figure: 1. a device housing; 101. a feed inlet; 102. an end cap; 103. a handle; 2. an adjustment head; 200. a lime dropping passage; 201. a cavity; 3. feeding the material barrel; 4. a wire guide wheel; 401. sleeving a sleeve; 402. locking the bolt; 5. an adjusting block; 501. a thread groove; 6. a stepping motor; 7. sealing the sliding sleeve; 8. a screw; 9. a guide block; 10. a guide bar; 11. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, the construction marking device comprises a device shell 1, wherein the bottom of the device shell 1 is fixedly connected with an adjusting head 2, and the bottom of the adjusting head 2 is fixedly connected with a blanking cylinder 3 for marking and blanking lime;

the adjusting head 2 is provided with a lime falling channel 200, the adjusting heads 2 positioned at two sides of the lime falling channel 200 are respectively provided with a cavity 201, adjusting blocks 5 are respectively and movably installed in the two cavities 201, and one sides of the two adjusting blocks 5 close to each other extend into the lime falling channel 200 in a sliding manner; the ends, far away from each other, of the two adjusting blocks 5 are respectively connected with a screw 8 through threads, stepping motors 6 are fixedly mounted on two sides of the adjusting head 2, and the output ends of the stepping motors 6 rotatably extend into the cavity 201 and are fixedly connected with the screws 8; the adjusting block 5 in the cavity 201 is fixedly connected with guide blocks 9 symmetrically arranged, the cavity 201 is fixedly connected with guide rods 10, and the guide blocks 9 are sleeved on the guide rods 10 in a sliding mode along the horizontal direction. The construction marking device can conveniently and accurately carry out lime marking operation, avoids the phenomenon of inaccurate marking caused by manually spreading lime for marking in the prior art so as to ensure subsequent accurate construction, can adjust and control the lime consumption according to actual requirements in the marking process, avoids the situations of unclear and inaccurate marking caused by inconvenient adjustment of the lime consumption in the prior art during lime spreading and marking, and is favorable for further ensuring subsequent normal construction and use.

In this example, the ends of the two adjusting blocks 5 away from each other are respectively provided with a thread groove 501, and one end of the screw 8 extends into the thread groove 501 and is in threaded connection with the thread groove 501; in this way, the screw 8 can perform left and right screw transmission with the screw groove 501 on the adjusting block 5, and the screw transmission functions.

In this example, a tension spring 11 sleeved on the guide rod 10 is fixedly connected between the guide block 9 and the inner wall of the cavity 201 on one side close to the lime falling channel 200; by arranging the pull ring 11, the tightening force of the tension spring 11 can make the threads between the threads of the screw 8 and the thread groove 501 on the adjusting block 5 engaged more tightly, so as to ensure more stable threaded connection.

In this example, cavity 201 is equipped with the mounting hole on being close to one side inner wall of lime whereabouts passageway 200, and the fixed cover in the mounting hole has connect sealed sliding sleeve 7, and adjusting block 5 seals to slide and runs through in sealed sliding sleeve 7, and sealed sliding sleeve 7 can play sealed effect that slides and run through to adjusting block 5 like this.

In this example, the outside of lower feed cylinder 3 still overlaps and is equipped with socket 401, and socket 401's right side still threaded connection has locking bolt 402, and socket 401's left side still rotates through the wheel carrier and installs wire wheel 4, and locking through locking bolt 402 is adjusted like this, can carry out lift adjustment to socket 401.

In this example, the top of the device shell 1 is provided with a charging opening 101 for charging, and an end cover 102 is arranged on the charging opening 101; a handle 103 is fixedly connected to the right side of the device shell 1; the top right side of device casing 1 still is provided with the power and sets up the switch on the power, and power and switch all are connected with step motor 6 electricity.

When the marking device for building construction is used, the whole device can be lifted up through the handle 103 and guided along a measuring line through the guide wheel 4, and lime in the device shell 1 is marked by blanking through the blanking barrel 3; therefore, the phenomenon that the line is not accurate due to manual ash spreading and line marking in the prior art is avoided, and the follow-up accurate construction is favorably ensured;

in addition, in the scribing process, the dosage of lime can be adjusted and controlled according to actual needs, and when the dosage is adjusted: the screw rod 8 is driven to rotate positively and negatively through the stepping motor 6, the screw rod 8 rotates relative to the thread groove 501 on the adjusting block 5 when rotating, and the adjusting block 5 is matched with the guide block 9 in a sliding guide mode along the guide rod 10, so that the adjusting block 5 can carry out left and right thread transmission on the screw rod 8 through the thread groove 501 when the screw rod 8 rotates, and further the two adjusting blocks 5 can move in the lime falling channel 200 in a facing mode or in a mutually-separated mode, when the two adjusting blocks 5 are mutually separated, the blanking dosage of lime in the lime falling channel 200 can be increased, otherwise, when the two adjusting blocks 5 are mutually close, the dosage of lime in the lime falling channel 200 can be decreased; therefore, the situation that the scribing is not clear and accurate due to the fact that the lime amount is inconvenient to adjust when the lime is scattered and the scribing is carried out in the prior art is avoided, and the follow-up normal construction and use are further guaranteed.

In addition, through setting up wire wheel 4, socket 401, locking bolt 402, adjust through the locking to locking bolt 402 like this, can make socket 401 carry out the lift removal on lower feed cylinder 3 and adjust to can adjust the high position of wire wheel 4 as required, simple structure, the regulation of being convenient for is used.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The building construction marking device comprises a device shell (1) and is characterized in that the bottom of the device shell (1) is fixedly connected with an adjusting head (2), and the bottom of the adjusting head (2) is fixedly connected with a discharging barrel (3) for marking and discharging lime;

the lime falling channel (200) is arranged on the adjusting head (2), cavities (201) are arranged on the adjusting head (2) positioned on two sides of the lime falling channel (200), adjusting blocks (5) are movably mounted in the two cavities (201) respectively, and one sides of the two adjusting blocks (5) close to each other extend into the lime falling channel (200) in a sliding mode; one ends, far away from each other, of the two adjusting blocks (5) are respectively connected with a screw rod (8) through threads, stepping motors (6) are fixedly mounted on two sides of the adjusting head (2), and output ends of the stepping motors (6) rotatably extend into the cavity (201) and are fixedly connected with the screw rods (8); the adjusting block (5) in the cavity (201) is fixedly connected with guide blocks (9) which are symmetrically arranged, the cavity (201) is fixedly connected with guide rods (10), and the guide blocks (9) are sleeved on the guide rods (10) in a sliding mode along the horizontal direction.

2. The construction marking device as claimed in claim 1, wherein the ends of the two adjusting blocks (5) far away from each other are respectively provided with a thread groove (501), and one end of the screw rod (8) extends into the thread groove (501) and is in threaded connection with the thread groove (501).

3. The construction marking device as claimed in claim 1, wherein a tension spring (11) sleeved on the guide rod (10) is fixedly connected between the guide block (9) and the inner wall of the cavity (201) near the lime dropping channel (200).

4. The construction marking device as claimed in claim 1, wherein a mounting hole is formed in an inner wall of the cavity (201) close to the lime falling channel (200), a sealing sliding sleeve (7) is fixedly sleeved in the mounting hole, and the adjusting block (5) penetrates through the sealing sliding sleeve (7) in a sealing and sliding manner.

5. The construction marking device as claimed in claim 1, wherein a sleeve barrel (401) is further sleeved outside the lower charging barrel (3), a locking bolt (402) is further connected to the right side of the sleeve barrel (401) in a threaded manner, and a wire guide wheel (4) is further rotatably mounted on the left side of the sleeve barrel (401) through a wheel carrier.

6. The construction marking device as claimed in claim 1, wherein the top of the device housing (1) is provided with a feed opening (101), and the feed opening (101) is provided with an end cover (102); a handle (103) is fixedly connected to the right side of the device shell (1); the right side of the top of the device shell (1) is also provided with a power supply and a switch arranged on the power supply, and the power supply and the switch are both electrically connected with the stepping motor (6).