CN216116042U

CN216116042U - Line weighs down device for construction convenient to adjust

Info

Publication number: CN216116042U
Application number: CN202122158586.2U
Authority: CN
Inventors: 刘平华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-22
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of building construction, in particular to a line drop device for building construction, which is convenient to adjust and comprises a drop block, wherein a winding structure is arranged at the top of the drop block, the winding structure comprises a storage box, the top of the drop block is provided with the storage box, a winding roller is rotatably connected in the storage box, the outer wall of the winding roller is wound with a pull rope, one end of the pull rope penetrates through the storage box and is fixedly connected with the top of the drop block, the outer wall of one side of the winding roller is provided with a limiting groove, a guide rod is slidably connected with one side of the storage box, one end of the guide rod is fixedly connected with a clamping block, and the clamping block is clamped with the limiting groove; can accomodate the stay cord that the use was accomplished through the wind-up roll, and then avoid knoing of stay cord, and can realize the mobility control to the stay cord through pressing down to the guide arm, and then made things convenient for the user to the control of stay cord service length to the convenience of device use has also been promoted.

Description

Line weighs down device for construction convenient to adjust

Technical Field

The utility model relates to a line drop device for building construction, in particular to a line drop device for building construction, which is convenient to adjust and belongs to the technical field of building construction.

Background

The line weight device is also called a plumb line, and the main principle is that when the connecting line of the gravity center of a conical weight in the line weight and the gravity center of the earth is static relative to the ground, the straight line of the line is the plumb line, also called the plumb line, and the line weight device is used for observing the perpendicularity of the wall surface in building construction.

At present, the line weight device is fixedly connected with the vertebral body through a single connecting rope, so that the connecting rope cannot be accommodated when the device is used and finished, the knotting and other problems of the connecting rope are easily caused, the reuse of the device is influenced, the device cannot perform good control work on the length of the connecting rope according to actual use needs, and the use convenience of the device is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a conveniently-adjusted line drop device for building construction, which can be used for accommodating a used pull rope through a winding roller, so that knotting of the pull rope is avoided, and the movement of the pull rope can be controlled by pressing a guide rod, so that a user can conveniently control the use length of the pull rope, and the use convenience of the device is improved.

The utility model realizes the purpose through the following technical scheme, and the line drop device for building construction convenient to adjust comprises a drop block, wherein a winding structure is arranged at the top of the drop block, the winding structure comprises a storage box, the top of the drop block is provided with the storage box, a winding roller is rotatably connected inside the storage box, a pull rope is wound on the outer wall of the winding roller, one end of the pull rope penetrates through the storage box and is fixedly connected with the top of the drop block, a limiting groove is formed in the outer wall of one side of the winding roller, a guide rod is slidably connected to one side of the storage box, one end of the guide rod is fixedly connected with a clamping block, and the clamping block is clamped with the limiting groove.

Preferably, the other end of the guide rod is fixedly connected with a pressing key, and the cross section of the pressing key is of a circular structure.

Preferably, a first spring is fixedly connected between the inner wall of the storage box and the clamping block, and the outer wall of the guide rod is sleeved with the first spring.

Preferably, the limiting grooves are formed in a plurality of numbers, and the limiting grooves are arranged on the outer wall of one side of the winding roller in a circular array mode.

Preferably, the receiver intermediate position is rotated and is connected with the pivot, wind-up roll and pivot outer wall fixed connection, just pivot one end runs through the receiver and is connected with the carousel.

Preferably, receiver one side difference fixedly connected with first holding ring and second holding ring, just the center setting of first holding ring and second holding ring is in same horizontal plane.

Preferably, the inner diameter of the first positioning ring is larger than that of the second positioning ring, and the distance between the first positioning ring and the second positioning ring is smaller than the height of the drop block.

Preferably, be provided with location structure on the receiver, location structure includes the touch panel is installed to receiver one side, just the cross-section of touch panel is "L" shape structure.

Preferably, receiver one side is sliding connection respectively has two regulation poles, two regulation pole one end is fixedly connected with limiting plate respectively between receiver inner wall and two limiting plates respectively fixedly connected with second spring, and two regulation pole other ends respectively with conflict board top one side fixed connection.

Preferably, one side of the abutting plate is fixedly connected with a protection pad, and the protection pad is made of memory sponge.

The utility model has the beneficial effects that: when the pendant block is used for measurement, the pendant block can naturally droop under the action of gravity and can drive the wind-up roll to rotate in the sagging process, thereby realizing the automatic extension of the pull rope, at the moment, the user can press the pressing key by fingers, the pressing key can stop the rotation of the wind-up roll by driving the clamping block at one end of the guide rod to be clamped with the limiting groove on the outer wall of one side of the wind-up roll, and when the falling block needs to descend again, only the pressing key needs to be loosened, thereby facilitating the control of the use length of the pull rope required by the drop block by a user, further improving the use convenience of the device, further storing the pull rope by a winding roller after the use of the device is finished, thereby also avoiding the knotting problem of the pull rope and facilitating the reuse of the device by users.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between a storage case and a push key according to the present invention;

FIG. 3 is a schematic view of a connection structure of a limiting groove and a clamping block according to the present invention;

fig. 4 is a schematic view of a connection structure of the touch panel and the storage box according to the present invention.

In the figure: 1. a pendant block; 2. a winding structure; 201. a storage box; 202. a wind-up roll; 203. pulling a rope; 204. a limiting groove; 205. a guide bar; 206. a clamping block; 207. pressing a key; 208. a first spring; 209. a rotating shaft; 210. a turntable; 3. a first positioning ring; 4. a second positioning ring; 5. a positioning structure; 501. a touch plate; 502. adjusting a rod; 503. a limiting plate; 504. a second spring; 505. and (6) a protective pad.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a line weight device for building construction convenient to adjust comprises a weight block 1, wherein a winding structure 2 is arranged at the top of the weight block 1, the winding structure 2 comprises a storage box 201, the storage box 201 is arranged at the top of the weight block 1, a winding roller 202 is rotatably connected inside the storage box 201, a pull rope 203 is wound on the outer wall of the winding roller 202, one end of the pull rope 203 penetrates through the storage box 201 and is fixedly connected with the top of the weight block 1, a limiting groove 204 is formed in the outer wall of one side of the winding roller 202, a guide rod 205 is slidably connected to one side of the storage box 201, a clamping block 206 is fixedly connected to one end of the guide rod 205, and the clamping block 206 is clamped with the limiting groove 204.

As a technical optimization scheme of the present invention, the other end of the guide rod 205 is fixedly connected with a pressing key 207, and the cross section of the pressing key 207 is a circular structure, so that the pressing control work of the guide rod 205 by a user is facilitated by the arranged pressing key 207.

As a technical optimization scheme of the utility model, a first spring 208 is fixedly connected between the inner wall of the storage box 201 and the fixture block 206, the first spring 208 is sleeved on the outer wall of the guide rod 205, and the fixture block 206 can automatically rebound through the arranged first tower yellow, so that the use convenience of the device is improved.

As a technical optimization scheme of the utility model, a plurality of limiting grooves 204 are formed, the plurality of limiting grooves 204 are arranged in a circular array on the outer wall of one side of the winding roller 202, and the plurality of limiting grooves 204 are arranged, so that a user can conveniently control the limiting of the position of the winding roller 202.

As a technical optimization scheme of the utility model, a rotating shaft 209 is rotatably connected to the middle position of the storage box 201, the wind-up roll 202 is fixedly connected with the outer wall of the rotating shaft 209, one end of the rotating shaft 209 penetrates through the storage box 201 and is connected with a turntable 210, and the rotation control work of a user on the rotating shaft 209 is facilitated through the arranged turntable 210.

As a technical optimization scheme of the present invention, a first positioning ring 3 and a second positioning ring 4 are respectively fixedly connected to one side of the storage box 201, the centers of the first positioning ring 3 and the second positioning ring 4 are arranged in the same horizontal plane, and by the arrangement of the first positioning ring 3 and the second positioning ring 4, when a user finishes using the device, the weight block 1 can be respectively inserted into the first positioning ring 3 and the second positioning ring 4, and the weight of the weight block 1 is matched to realize the clamping and positioning of the weight block 1, thereby facilitating the storage of the device for the weight block 1.

As a technical optimization scheme of the utility model, the inner diameter of the first positioning ring 3 is larger than that of the second positioning ring 4, and the inner diameter of the first positioning ring 3 is larger than that of the second positioning ring 4, so that the first positioning ring 3 and the second positioning ring 4 can be ensured to fix the drop block 1, and the distance between the first positioning ring 3 and the second positioning ring 4 is smaller than the height of the drop block 1.

As a technical optimization scheme of the utility model, the storage box 201 is provided with the positioning structure 5, the positioning structure 5 comprises a touch plate 501, the touch plate 501 is mounted on one side of the storage box 201, the cross section of the touch plate 501 is in an L-shaped structure, and the storage box 201 is convenient for a user to hold the storage box by the touch plate 501.

As a technical optimization scheme of the utility model, two adjusting rods 502 are respectively slidably connected to one side of the storage box 201, one ends of the two adjusting rods 502 are respectively and fixedly connected to a limiting plate 503, second springs 504 are respectively and fixedly connected between the inner wall of the storage box 201 and the two limiting plates 503, and the other ends of the two adjusting rods 502 are respectively and fixedly connected to one side of the top of the touch plate 501.

As a technical optimization scheme of the utility model, a protection pad 505 is fixedly connected to one side of the touch plate 501, the protection pad 505 is made of memory sponge as a material, and the arrangement of the protection pad 505 reduces the squeezing effect of the touch plate 501 on the palm of the user, thereby improving the protection of the device on the palm of the user.

When the utility model is used, a user can pull the touch plate 501 to enable the touch plate 501 to drive the adjusting rod 502 to move, the second spring 504 is compressed under the action of the limiting plate 503 at one end of the adjusting rod 502, then the user can enable a palm to penetrate between the touch plate 501 and the storage box 201, then the user can enable the touch plate 501 to limit and clamp the palm under the action of the second spring 504 by loosening the touch plate 501, further the handheld work of the user on the device is facilitated, the use convenience of the device is improved, then the user can move the device to the side of a wall surface needing to be used, the pendant 1 is pulled out from the first positioning ring 3 and the second positioning ring 4 to naturally droop, in the process of drooping, the user can press the key 207 by using fingers, so that the press key 207 can drive the fixture block 206 at one end of the guide rod 205 to be clamped with the limiting groove 204, wind-up roll 202 stall, first spring 208 is compressed this moment, drop 1 simultaneously can stop to descend, need continue to make drop 1 descend, only need loosen press key 207, make fixture block 206 can kick-back under first spring 208's effect can, and then made things convenient for the user to control the use length that drop 1 connects stay cord 203, and then also promoted the convenience that the device used, further after the device uses the completion, can drive wind-up roll 202 through rotating carousel 210 and accomodate stay cord 203, thereby also avoided the problem of knoing of stay cord 203, and then also made things convenient for the reuse of user to the device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a line weighs down device for construction convenient to adjust, includes and weighs down piece (1), its characterized in that: weigh down piece (1) top and be provided with winding structure (2), winding structure (2) are including receiver (201) weigh down piece (1) top and be provided with receiver (201), receiver (201) internal rotation is connected with wind-up roll (202), wind-up roll (202) outer wall is around being equipped with stay cord (203), just stay cord (203) one end runs through receiver (201) and weighs down piece (1) top fixed connection, spacing groove (204) have been seted up to wind-up roll (202) one side outer wall receiver (201) one side sliding connection has guide arm (205), guide arm (205) one end fixedly connected with fixture block (206), fixture block (206) and spacing groove (204) block.

2. The line weight device for building construction convenient to adjust of claim 1, characterized in that: the other end of the guide rod (205) is fixedly connected with a pressing key (207), and the cross section of the pressing key (207) is of a circular structure.

3. The line weight device for building construction convenient to adjust of claim 1, characterized in that: a first spring (208) is fixedly connected between the inner wall of the storage box (201) and the clamping block (206), and the outer wall of the guide rod (205) is sleeved with the first spring (208).

4. The line weight device for building construction convenient to adjust of claim 1, characterized in that: the limiting grooves (204) are formed in a plurality of numbers, and the limiting grooves (204) are arranged on the outer wall of one side of the winding roller (202) in a circular array mode.

5. The line weight device for building construction convenient to adjust of claim 1, characterized in that: receiver (201) intermediate position rotates and is connected with pivot (209), wind-up roll (202) and pivot (209) outer wall fixed connection, just receiver (201) is run through to pivot (209) one end and is connected with carousel (210).

6. The line weight device for building construction convenient to adjust of claim 1, characterized in that: receiver (201) one side difference fixedly connected with first holding ring (3) and second holding ring (4), just the center setting of first holding ring (3) and second holding ring (4) is in same horizontal plane.

7. The line weight device for building construction convenient to adjust of claim 6, characterized in that: the inner diameter of the first positioning ring (3) is larger than that of the second positioning ring (4), and the distance between the first positioning ring (3) and the second positioning ring (4) is smaller than the height of the drop block (1).

8. The line weight device for building construction convenient to adjust of claim 1, characterized in that: be provided with location structure (5) on receiver (201), location structure (5) include touch panel (501) are installed to receiver (201) one side, just the cross-section of touch panel (501) is "L" shape structure.

9. The line weight device for building construction convenient to adjust of claim 8, wherein: receiver (201) one side respectively sliding connection have two regulation poles (502), two regulation pole (502) one end is fixedly connected with limiting plate (503) respectively between receiver (201) inner wall and two limiting plate (503) respectively fixedly connected with second spring (504), and two regulation pole (502) other ends respectively with touch panel (501) top one side fixed connection.

10. The line weight device for building construction convenient to adjust of claim 8, wherein: and a protection pad (505) is fixedly connected to one side of the touch plate (501).