CN211812846U

CN211812846U - Engineering surveying technique pay-off

Info

Publication number: CN211812846U
Application number: CN202020366470.0U
Authority: CN
Inventors: 吴德琴
Original assignee: Shaoguan Wujiang District Zhongjiu Electronic Technology Co ltd
Current assignee: Shaoguan Wujiang District Zhongjiu Electronic Technology Co ltd
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-10-30
Anticipated expiration: 2030-03-22

Abstract

The utility model discloses an engineering survey technique pay-off, which comprises a housin, be equipped with wire winding mechanism on the casing, wire winding mechanism goes up around being equipped with the measuring wire, the inside wall fixed mounting of casing has the through-wire pipe, the measuring wire passes the through-wire pipe and extends to the outside of casing, first spout and mounting groove have been seted up on the casing, be equipped with slide mechanism in the first spout, the draw-in groove has been seted up to the interior bottom of mounting groove, be equipped with chucking mechanism in the mounting groove, chucking mechanism extends to in the draw-in groove and offsets tightly rather than interior bottom, chucking mechanism's top and slide mechanism's bottom fixed connection, run through being equipped with two third spouts, two in the chucking mechanism all be equipped with clean mechanism on the third spout. The utility model has the advantages of reasonable design, it can be when receiving the line, and the dust that adheres to on the measuring line is cleaned, makes the measuring line be in clean state, guarantees the device and measures the normal clear of work.

Description

Engineering surveying technique pay-off

Technical Field

The utility model relates to an engineering survey technical field especially relates to an engineering survey technique pay-off.

Background

The measurement and pay-off are one of very important processes in engineering construction such as pipeline laying and civil engineering, and the accuracy of the measurement and pay-off directly influences the accuracy of pipeline construction routing.

Among the prior art, engineering measurement technique pay-off is when measuring, and the measuring line is when carrying out engineering measurement, and the ground in construction place often has many dusts, can be stained with many dusts when the measuring line contacts ground, and these dusts if do not clear up it and directly withdraw the measuring line, and the condition that the card line can appear for a long time takes place, for this reason we have designed an engineering measurement technique pay-off and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art engineering measurement technique pay-off and when measuring, the measuring line is when carrying out engineering measurement, construction site's ground often has many dusts, many dusts can be stained with when measuring line contact ground, these dusts if not clear up it directly with measuring line withdrawal, the problem that the condition of card line takes place can appear for a long time, and the engineering measurement technique pay-off who provides, it can be when receiving the line, it cleans adnexed dust on the measuring line, make the measuring line be in clean state, guarantee the device and measure the normal clear of work.

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

the utility model provides an engineering survey technique pay-off, includes the casing, be equipped with wire winding mechanism on the casing, wire winding mechanism goes up around being equipped with the measuring line, the inside wall fixed mounting of casing has the through-wire pipe, the measuring line passes the through-wire pipe and extends to the outside of casing, first spout and mounting groove have been seted up on the casing, be equipped with slide mechanism in the first spout, the draw-in groove has been seted up to the interior bottom of mounting groove, be equipped with chucking mechanism in the mounting groove, chucking mechanism extends to in the draw-in groove and rather than interior bottom counterbalance tightly, chucking mechanism's top and slide mechanism's bottom fixed connection, it is equipped with two third spouts, two to run through in the chucking mechanism all be equipped with clean mechanism, two on the third spout clean mechanism's lateral wall offsets tightly.

Preferably, the winding mechanism comprises a servo motor fixedly mounted on the top of the shell, a winding wheel is rotatably connected between the inner top and the inner bottom of the shell, and the tail end of an output shaft of the servo motor extends into the shell and is fixedly connected with the top of the winding wheel.

Preferably, the sliding mechanism comprises a sliding rod connected in the first sliding groove in a sliding manner, and a first spring is fixedly connected between the side wall of the sliding rod and the inner side wall of the first sliding groove.

Preferably, chucking mechanism includes the first mounting panel of sliding connection in the mounting groove, the second spout has been seted up to the bottom of first mounting panel, sliding connection has the second mounting panel in the second spout, a plurality of second springs of fixedly connected with between the top of second mounting panel and the interior top of second spout, the bottom fixed mounting of second mounting panel has the fixture block, the fixture block extends to in the draw-in groove and rather than the bottom counterbalance tightly, two the third spout runs through to be seted up on the second mounting panel.

Preferably, the cleaning mechanism comprises a cleaning brush which is slidably connected in the third sliding groove, and a third spring is fixedly connected between the side wall of the cleaning brush and the inner side wall of the third sliding groove.

Preferably, the third spring is an elastic spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the establishment of the cleaning mechanism, when the wire winding operation is carried out, the two cleaning brushes are pulled to be separated, the measuring wire is placed between the two cleaning brushes, then the two cleaning brushes are loosened, the two cleaning brushes are tightly propped against the side wall of the measuring wire under the elastic force of the third spring, then the wire winding operation is carried out, the measuring wire is rubbed with the cleaning brushes in the sliding process, and then the dust on the measuring wire can be removed.

2. Through the establishment of slide mechanism and chucking mechanism, when the cleaning brush is not idle, upwards stimulate the second mounting panel, make the second mounting panel slide in the second spout, promote first mounting panel to the direction of casing lateral wall again, make slide bar and first mounting panel get into respectively in first spout and the mounting groove, loosen the second mounting panel, the second mounting panel slides downwards under the effect of second spring elasticity, the fixture block of second mounting panel bottom slides in the draw-in groove and offsets tightly rather than the bottom, prevent that slide bar and first mounting panel from influencing the normal clear of measurement work.

To sum up, the utility model has the advantages of reasonable design, it can be when receiving the line, and the dust that adheres to on the measuring line is cleaned, makes the measuring line be in clean state, guarantees the device and measures the normal clear of work.

Drawings

Fig. 1 is a schematic structural view of a pay-off device according to an engineering measurement technology provided by the present invention;

fig. 2 is an enlarged view of a structure in fig. 1.

In the figure: the device comprises a shell 1, a servo motor 2, a reel 3, a measuring line 4, a through pipe 5, a first sliding groove 6, a mounting groove 7, a sliding rod 8, a first spring 9, a first mounting plate 10, a second sliding groove 11, a second mounting plate 12, a second spring 13, a third sliding groove 14, a cleaning brush 15, a third spring 16, a clamping groove 17 and a clamping block 18.

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.

Referring to fig. 1-2, an engineering surveying technology pay-off device comprises a shell 1, wherein a winding mechanism is arranged on the shell 1, a measuring line 4 is wound on the winding mechanism, a vent pipe 5 is fixedly installed on the inner side wall of the shell 1, the measuring line 4 penetrates through the vent pipe 5 and extends to the outside of the shell 1, the winding mechanism comprises a servo motor 2 fixedly installed at the top of the shell 1, a reel 3 is rotatably connected between the inner top and the inner bottom of the shell 1, and the tail end of an output shaft of the servo motor 2 extends into the shell 1 and is fixedly connected with the top of the reel 3;

a first sliding chute 6 and a mounting groove 7 are formed in the shell 1, a sliding mechanism is arranged in the first sliding chute 6 and comprises a sliding rod 8 connected in the first sliding chute 6 in a sliding mode, and a first spring 9 is fixedly connected between the side wall of the sliding rod 8 and the inner side wall of the first sliding chute 6;

the inner bottom of the mounting groove 7 is provided with a clamping groove 17, the mounting groove 7 is internally provided with a clamping mechanism, the clamping mechanism extends into the clamping groove 17 and is abutted against the inner bottom of the clamping groove 17, the top of the clamping mechanism is fixedly connected with the bottom of the sliding mechanism, the clamping mechanism comprises a first mounting plate 10 which is connected in the mounting groove 7 in a sliding manner, the bottom of the first mounting plate 10 is provided with a second sliding groove 11, the second sliding groove 11 is connected with a second mounting plate 12 in a sliding manner, a plurality of second springs 13 are fixedly connected between the top of the second mounting plate 12 and the inner top of the second sliding groove 11, the bottom of the second mounting plate 12 is fixedly provided with a clamping block 18, the clamping block 18 extends into the clamping groove 17 and is abutted against the inner bottom of the clamping groove 18, two third sliding grooves 14 penetrate through the second mounting plate 12, the second mounting plate 12 is set up through the sliding mechanism, the second mounting plate 12 slides into the second sliding groove 11, the first mounting plate 10 is pushed towards the side wall of the shell 1, the sliding rod 8 and the first mounting plate 10 respectively enter the first sliding groove 6 and the mounting groove 7, the second mounting plate 12 is loosened, the second mounting plate 12 slides downwards under the action of the elastic force of the second spring 13, the clamping block 18 at the bottom of the second mounting plate 12 slides into the clamping groove 17 and is abutted against the bottom in the clamping groove, and the sliding rod 8 and the first mounting plate 10 are prevented from influencing the normal operation of the measurement operation;

two third sliding grooves 14 penetrate through the clamping mechanism, cleaning mechanisms are arranged on the two third sliding grooves 14, the side walls of the two cleaning mechanisms abut tightly, each cleaning mechanism comprises a cleaning brush 15 which is connected in the corresponding third sliding groove 14 in a sliding mode, a third spring 16 is fixedly connected between the side wall of each cleaning brush 15 and the inner side wall of the corresponding third sliding groove 14, each third spring 16 is an elastic spring, through the arrangement of the cleaning mechanisms, when the wire winding operation is carried out, the two cleaning brushes 15 are pulled to separate the two cleaning brushes 15, the measuring wire 4 is placed between the two cleaning brushes 15, then the two cleaning brushes 15 are loosened, the two cleaning brushes 15 abut tightly against the side walls of the measuring wire 4 under the elastic force of the corresponding third springs 16, then the wire winding operation is carried out, and the measuring wire 4 is rubbed with the cleaning brushes 15 in the sliding process, so that dust on the measuring wire 4 can be removed.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when engineering measurement is needed, firstly, an operator places the shell 1 at a measurement starting point, then pulls one end of the measurement line 4 outside the shell 1, starts the servo motor 2 to perform paying-off operation, and closes the servo motor 2 when the end of the measurement line 4 pulled by the operator reaches a measurement terminal point, and collects measurement data to complete measurement;

when the wire winding operation is carried out, an operator pulls the second mounting plate 12 upwards to enable the clamping block 18 to be separated from the limit of the clamping groove 17, the sliding rod 8 and the first mounting plate 10 slide outwards under the action of the elastic force of the first spring 9, the operator pulls the two cleaning brushes 15 to enable the two cleaning brushes 15 to be separated, the measuring wire 4 is placed between the two cleaning brushes 15, then the two cleaning brushes 15 are loosened, the two cleaning brushes 15 are abutted against the side wall of the measuring wire 4 under the elastic force of the third spring 16 to carry out the wire winding operation, the measuring wire 4 rubs with the cleaning brushes 15 in the sliding process to remove dust on the measuring wire 4, then the operator pulls the second mounting plate 12 upwards to enable the second mounting plate 12 to slide into the second sliding groove 11, then pushes the first mounting plate 10 towards the side wall of the shell 1 to enable the sliding rod 8 and the first mounting plate 10 to enter the first sliding groove 6 and the mounting groove 7 respectively, and (3) loosening the second mounting plate 12, enabling the second mounting plate 12 to slide downwards under the action of the elastic force of the second spring 13, enabling the clamping block 18 at the bottom of the second mounting plate 12 to slide into the clamping groove 17 and abut against the bottom of the clamping groove, and finishing the wire rewinding operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an engineering survey technique pay-off, includes casing (1), its characterized in that, be equipped with winding mechanism on casing (1), winding mechanism goes up around being equipped with measuring line (4), the inside wall fixed mounting of casing (1) has through-line pipe (5), measuring line (4) pass through-line pipe (5) and extend to the outside of casing (1), first spout (6) and mounting groove (7) have been seted up on casing (1), be equipped with slide mechanism in first spout (6), draw-in groove (17) have been seted up to the interior bottom of mounting groove (7), be equipped with chucking mechanism in mounting groove (7), chucking mechanism extends to in draw-in groove (17) and offsets tightly rather than the bottom, chucking mechanism's top and slide mechanism's bottom fixed connection, it is equipped with two third spouts (14) to run through on the chucking mechanism, cleaning mechanisms are arranged on the two third sliding grooves (14), and the side walls of the two cleaning mechanisms are abutted tightly.

2. An engineering measurement technique pay-off device according to claim 1, characterized in that the winding mechanism comprises a servo motor (2) fixedly mounted on the top of the housing (1), a reel (3) is rotatably connected between the inner top and the inner bottom of the housing (1), and the end of the output shaft of the servo motor (2) extends into the housing (1) and is fixedly connected with the top of the reel (3).

3. An engineer measurement technique pay-off device according to claim 1, wherein the sliding mechanism comprises a slide bar (8) slidably connected in the first runner (6), and a first spring (9) is fixedly connected between a side wall of the slide bar (8) and an inner side wall of the first runner (6).

4. The pay-off device for engineering measurement technology according to claim 1, wherein the clamping mechanism comprises a first mounting plate (10) which is slidably connected in a mounting groove (7), a second sliding groove (11) is formed in the bottom of the first mounting plate (10), a second mounting plate (12) is slidably connected in the second sliding groove (11), a plurality of second springs (13) are fixedly connected between the top of the second mounting plate (12) and the inner top of the second sliding groove (11), a clamping block (18) is fixedly mounted at the bottom of the second mounting plate (12), the clamping block (18) extends into a clamping groove (17) and is abutted against the inner bottom of the clamping groove, and two third sliding grooves (14) are formed in the second mounting plate (12) in a penetrating manner.

5. An engineering surveying pay-off device according to claim 4, characterized in that the cleaning means comprise a cleaning brush (15) slidably connected in the third runner (14), a third spring (16) being fixedly connected between a side wall of the cleaning brush (15) and an inner side wall of the third runner (14).

6. An engineering surveying pay-off according to claim 5, characterized in that the third spring (16) is a spring.