CN218865013U

CN218865013U - Building electrical installation measuring device

Info

Publication number: CN218865013U
Application number: CN202223220657.8U
Authority: CN
Inventors: 李明扬; 陈亮; 芮吉宇; 嵇雷; 柯创
Original assignee: China Construction Industrial and Energy Engineering Group Co Ltd
Current assignee: China Construction Industrial and Energy Engineering Group Co Ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-14
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a building electrical technology field discloses a building electrical installation measuring device, specifically including: a first support member and a second support member; and a measuring device disposed on the first support; the vertical piece is arranged on the second support piece; and a block member slidably connected with respect to the upright member; and the laser emitting device is arranged on the first supporting piece and positioned between the measuring device and the block piece, and when the laser emitting device and the block piece are positioned on the same horizontal plane, the laser emitting device emits laser to determine the measuring distance. The utility model discloses a building electrical installation measuring device, when having certain slope or difference in height, can make the light irradiation of laser lamp in the laser bowl for the straight line is rectified easily, and the degree of accuracy of measuring out length is difficult to receive the influence.

Description

Building electrical installation measuring device

Technical Field

The utility model relates to a building electrical technology field specifically is a building electrical installation measuring device.

Background

In the process of building electrical installation construction, line arrangement needs to be carried out in a building, before the line arrangement, in order to reduce the damage of electric wires due to damp corrosion or external force impact and the like in the later use process, a wire casing with a proper length needs to be installed at a wire arranging position, and therefore a measuring device needs to be used for measuring the length of the wire arranging position so as to intercept the wire casing with the proper length;

the prior patent (CN 211476939U) discloses a line arrangement measuring device for building electrical equipment, which discloses that "the line arrangement measuring device comprises a first side plate and a second side plate with side view structures in L shapes, wherein two transverse plates are fixedly connected to the outer wall of one side of the first side plate, round holes are formed in the outer wall of one side opposite to the two transverse plates, the two round holes are rotatably connected with the same transverse shaft through bearings, the outer wall of the transverse shaft, which is close to the two ends, is fixedly connected with end plates, the top of the first side plate is fixedly connected with a fixing strip with side view structures in U shapes, a strip hole is formed in the side wall of the fixing strip, and technical schemes such as a tape and the like are spliced in the strip hole to form 'having' during measurement, the first side plate and the second side plate can be placed at the two ends of a position needing a flat cable respectively, and the first side plate and the second side plate are both in L-shaped structures, so that the first side plate and the second side plate can stand, and the position of the second side plate is moved until the light of the laser lamp is irradiated in an arc-shaped groove, so that the two sides of the straight line can be corrected, and the technical effects of the accurate measurement can be ensured;

although the design can be used for correcting the straight line and ensuring the measured length to be accurate, the height of the arc-shaped groove on the second side panel is fixed, and when a certain gradient or height difference exists at the position to be measured, the light rays of the laser lamp easily irradiate the upper side and the lower side of the arc-shaped groove, so that the straight line is not easy to correct, and the accuracy of the measured length is easily influenced;

in order to solve the problems, the application provides a building electrical installation measuring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electricity installation measuring device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a building electrical installation measurement device comprising: a first support member and a second support member; and a measuring device disposed on the first support; the vertical piece is arranged on the second support piece; and a block member slidably connected with respect to the upright member; and the laser emitting device is arranged on the first supporting piece and positioned between the measuring device and the block piece, and when the laser emitting device and the block piece are positioned on the same horizontal plane, the laser emitting device emits laser to determine the measuring distance.

Preferably, the upright piece comprises an upright post, the upright post is arranged on the second supporting piece, and a plurality of through holes are formed in the extending direction of the upright post; the piece includes: the sliding block is sleeved on the upright post; the first frame piece is connected with the sliding block; and the first pull rod and the first elastic piece are arranged in the first frame piece, the first pull rod is provided with a first stop, the first elastic piece is abutted between the first stop and the inner wall of the first frame piece, one end of the first pull rod extends out of the first frame piece, and the other end of the first pull rod penetrates through the sliding block and corresponds to the through hole in the upright post.

Preferably, the block further comprises: the second frame piece is connected with the first frame piece; and a second pull rod and a second elastic piece which are arranged in the second frame piece, wherein a second stop is arranged on the second pull rod, the second elastic piece is abutted between the second stop and the inner wall of the second frame piece, one end of the second pull rod extends out of the second frame piece, and the other end of the second pull rod penetrates through the first frame piece and corresponds to the first stop.

Preferably, the block piece also comprises a plate piece, and the plate piece is connected with the sliding block; the vertical piece further comprises a guide rod, the guide rod is fixedly arranged on the second support piece and is consistent with the extending direction of the stand column, the plate is connected to the guide rod in a sliding mode, and a third stop is arranged at one end, far away from the second support piece, of the guide rod.

Preferably, a laser bowl is arranged on one side of the plate, which is far away from the sliding block, and is used for receiving laser emitted by the laser emitting device.

Preferably, a building electrical installation measuring device, still including the spliced pole, first support piece is connected to the one end of spliced pole, and laser emission device is connected to the other end.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a building electrical installation measuring device has set up the piece, and the constructor passes through regulating block spare, when having certain slope or difference in height, can realize the regulation to laser bowl height, and laser emission device's light shines easily in laser bowl for the straight line is rectified easily, and the degree of accuracy of measuring out length is difficult to receive the influence, and the piece can be fixed temporarily after the altitude mixture control, and convenient to use is simple.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a building electrical installation measuring device in an embodiment of the invention;

FIG. 2 is an elevation view of a stand and block in an embodiment of the invention;

FIG. 3 is a top view of a stand and block in an embodiment of the invention;

figure 4 is a cross-sectional view of a block in a top view in accordance with an embodiment of the invention;

fig. 5 is a rear view of a stand and block in an embodiment of the invention.

In the figure:

a first support 1;

a second support 2;

a measuring device 3;

the upright piece 4, the upright post 41, the through hole 411, the guide rod 42 and the third stop 421;

the block 5, the slide block 51, the first frame 52, the first pull rod 53, the first stopper 531, the first elastic piece 54, the second frame 55, the second pull rod 56, the second stopper 561, the second elastic piece 57, the plate 58, and the laser bowl 59;

a laser emitting device 6;

connecting the column 7.

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.

A building electrical installation measuring device, as shown in fig. 1, comprising: a first support 1 and a second support 2; the measuring device 3 is the prior art, and is not described herein, and is arranged on the first support member 1; the vertical piece 4 is arranged on the second support piece 2; the block piece 5 is connected with the upright piece 4 in a sliding way; the laser measuring device further comprises a laser emitting device 6, the laser emitting device 6 is arranged on the first supporting piece 1 and located between the measuring device 3 and the block piece 5, when the laser emitting device 6 and the block piece 5 are located on the same horizontal plane, the laser emitting device 6 emits laser to determine a measuring distance, and the laser emitting device 6 is specifically a laser lamp.

Further, as shown in fig. 2 to 4, the upright member 4 includes an upright column 41, the upright column 41 is disposed on the second supporting member 2, and a plurality of through holes 411 are formed in the extending direction of the upright column 41 at equal intervals; the block 5 comprises: the sliding block 51 is a U-shaped plate, is sleeved on the upright post 41 and is in sliding connection with the upright post 41; the first frame piece 52 is fixedly connected with the sliding block 51; the first frame 52 is provided with a first stop 531, the first elastic member 54 abuts between the first stop 531 and the inner wall of the first frame 52, one end of the first pull rod 53 extends out of the first frame 52, and the other end of the first pull rod 53 penetrates through the slider 51 and corresponds to the through hole 411 on the upright post 41.

Further, as shown in fig. 2 to 4, the block 5 further includes: a second frame member 55, the second frame member 55 being fixedly connected to the first frame member 52; the frame further comprises a second pull rod 56 and a second elastic member 57 disposed in the second frame 55, the second pull rod 56 is provided with a second stop 561, the second elastic member 57 abuts between the second stop 561 and the inner wall of the second frame 55, the second elastic member 57 is preferably a spring, one end of the second pull rod 56 extends out of the second frame 55, and the other end passes through the first frame 52 and corresponds to the first stop 531.

Further, as shown in fig. 2 to 4, the block 5 further includes a plate 58, and the plate 58 is connected to the slider 51; the vertical member 4 further includes two guide rods 42, the two guide rods 42 are respectively and fixedly connected to two sides of the second support member 2, the extending direction of the vertical column 41 is consistent, the plate 58 is slidably connected to the guide rods 42, in this embodiment, two through holes are formed in the plate 58, the two guide rods 42 are respectively inserted into the two through holes, and a third stop 421 is arranged at one end of the guide rod 42 away from the second support member 2 to prevent the plate 58 from coming off the guide rods 42.

Further, as shown in fig. 5, a laser bowl 59 is disposed on a side of the plate 58 away from the slider 51, and the laser bowl 59 is a groove body formed on the plate 58 and used for receiving the laser emitted by the laser emitting device 6.

Further, as shown in fig. 1, the measuring device for building electrical installation further comprises a connecting column 7, wherein one end of the connecting column 7 is connected with the first supporting member 1, and the other end of the connecting column 7 is connected with the laser emitting device 6.

The utility model discloses a theory of operation: in the process of building electrical installation, when the cable arrangement length is measured at a position with a certain gradient or height difference, the first support member 1 and the second support member 2 are respectively placed at two ends of a position needing cable arrangement, the measuring device 3 and the laser emitting device 6 are driven to simultaneously move when the first support member 1 is moved, the upright member 4 and the block member 5 are driven to simultaneously move when the second support member 2 is moved, the laser emitting device 6 is opened, then the first pull rod 53 is pulled rightwards, the first pull rod 53 slides in the slide block 51 and the first frame member 52, the first stopper 531 presses the first elastic member 54 rightwards, the second pull rod 56 is pressed when the first stopper 531 moves rightwards, and the inclined-plane-shaped structure at the top end of the second pull rod 56 can drive the second pull rod 56 to move downwards in an extruding manner when the first stopper 531 moves rightwards without pulling the second pull rod 56 downwards, therefore, the convenience degree during operation is improved, the second pull rod 56 moves downwards to drive the second stopper 561 to move downwards and press the second elastic member 57, the second stopper 561 moves downwards to slide on the second frame member 55, when the first stopper 531 moves to the right side of the second pull rod 56, the second pull rod 56 is reset under the elastic force of the second elastic member 57, after the first pull rod 53 is released, the second pull rod 56 blocks the first stopper 531, so that the first stopper 531 and the first pull rod 53 cannot be reset, at this time, the plate 58 moves upwards and downwards, the plate 58 slides along the guide rod 42, the third stopper 421 can limit the plate 58, so that the plate 58 is not easy to be separated from the top end of the guide rod 42 to influence the use, until the light of the laser emitting device 6 irradiates in the laser bowl 59, the second pull rod 56 is pulled downwards until the second stopper 56 is no longer blocked by the first stopper 531, first pull rod 53 resets under the elastic force effect of first elastic component 54, and first pull rod 53 resets and inserts in through-hole 411, and plate 58 is fixed unable reciprocating this moment, then just can measure through measuring device 3, and through this kind of mode, when having certain slope or difference in height, can realize the regulation to laser bowl 59 height, and laser emitter 6's light shines easily in laser bowl 59 for the straight line is rectified easily, and the degree of accuracy of measuring out length is difficult to receive the influence.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building electrical installation measuring device, comprising:

a first support member and a second support member;

and a measuring device disposed on the first support;

and a stand disposed on the second support;

and a block member slidably connected relative to the upright member;

and the laser emitting device is arranged on the first supporting piece and positioned between the measuring device and the block piece, and when the laser emitting device and the block piece are positioned on the same horizontal plane, the laser emitting device emits laser to determine the measuring interval.

2. A building electrical installation measuring device according to claim 1, wherein:

the upright piece comprises an upright post, the upright post is arranged on the second support piece, and a plurality of through holes are formed in the extending direction of the upright post;

the piece includes: the sliding block is sleeved on the upright post; the first frame piece is connected with the sliding block; and the first pull rod and the first elastic piece are arranged in the first frame piece, a first stop is arranged on the first pull rod, the first elastic piece is abutted between the first stop and the inner wall of the first frame piece, one end of the first pull rod extends out of the first frame piece, and the other end of the first pull rod penetrates through the sliding block to correspond to the through hole in the upright post.

3. A construction electrical installation measuring device according to claim 2, wherein said block further comprises:

a second frame member connected with the first frame member;

and a second pull rod and a second elastic piece which are arranged in the second frame piece, wherein a second stop is arranged on the second pull rod, the second elastic piece is abutted between the second stop and the inner wall of the second frame piece, one end of the second pull rod extends out of the second frame piece, and the other end of the second pull rod penetrates through the first frame piece and corresponds to the first stop.

4. A construction electrical installation measuring device according to claim 2 or 3, wherein:

the block piece also comprises a plate, and the plate is connected with the sliding block;

the vertical piece further comprises a guide rod, the guide rod is fixedly arranged on the second support piece and is consistent with the extending direction of the upright column, the plate is connected to the guide rod in a sliding mode, and a third stop is arranged at one end, far away from the second support piece, of the guide rod.

5. A building electrical installation measuring device according to claim 4, wherein: and a laser bowl is arranged on one side of the plate, which is far away from the sliding block, and is used for receiving laser emitted by the laser emitting device.

6. A building electrical installation measuring device according to claim 1, wherein: the laser emitter is characterized by further comprising a connecting column, wherein one end of the connecting column is connected with the first supporting piece, and the other end of the connecting column is connected with the laser emitter.