CN218950715U - Building construction line chuck - Google Patents

Abstract

The utility model discloses a building construction line chuck which comprises a bottom plate, wherein a base is arranged on the bottom plate, a lower shell is fixedly connected onto the base, an upper shell is arranged on the lower shell, a rotating block is connected into the lower shell through a bearing, a square block is fixedly connected onto the rotating block, a wire coil is connected onto the square block in a sliding manner, a connecting block is connected onto the wire coil in a rotating manner, the connecting block is connected with the lower shell in a sliding manner, a limiting mechanism is arranged on the rotating block, and a connecting mechanism is arranged on the connecting block. According to the utility model, through the cooperation of the design square block and the square groove, the wire coil can be driven to rotate by rotating the handle, and in the rotating process, a certain resistance can be provided for the rotation of the handle through the cooperation of the groove, the convex block and the first spring, and when the rotation of the handle is completed, a certain limiting effect can be achieved on the handle, so that the handle can be prevented from driving the wire coil to rotate randomly.

Description

Building construction line chuck

Technical Field

The utility model relates to the technical field of line clamping plates, in particular to a building construction line clamping plate.

Background

The utility model patent of patent grant publication number CN218434327U discloses a construction line chuck for construction, including the base, its characterized in that: be provided with a plurality of mounting holes on the base, be provided with two backup pads on the base, the inboard of backup pad is provided with the wire axle, the backup pad is provided with the drum protective housing, the lower extreme of drum protective housing is provided with the outlet, be provided with drum installation component in the drum protective housing. According to the utility model, through the matching use of the base, the mounting hole, the wire guide shaft and the wire guide frame, the base can be fixed at the starting point of wiring through the mounting hole, the wire guide shaft and the wire guide frame can guide a wire outgoing line, the construction wire can be pulled by a single person to be unfolded, the single-person wiring is realized, meanwhile, through the matching use of the wire coil mounting assembly, the wire coil protective shell is opened, the threaded column is rotated, so that the clamping block is far away from the wire guide plate, the wire guide plate can be taken down, a new wire guide plate is replaced, and the abandoned construction wire can be replaced through the cutter.

Among the above-mentioned prior art, in the device use, because the rotation handle is inconvenient to carry out spacingly, lead to rotating in wiring dish rotation after accomplishing, the atress takes place to rotate, the condition that the unwrapping wire becomes longer or shortens can appear, influence the device use, and the wiring dish is fixed a position through the grafting of screw thread post, because the wiring dish during operation can rotate, the wiring dish can cause the rotation of screw thread post to take place the condition of loosening with the friction of screw thread post, the location of messenger's wiring dish is unstable. Improvements are therefore needed.

Disclosure of Invention

The utility model aims to provide a building construction line chuck, which solves the problem that a rotating handle is inconvenient to limit and the problem that a wiring board is unstable in positioning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction line chuck, includes the bottom plate, be provided with the base on the bottom plate, fixedly connected with inferior valve on the base, be provided with the epitheca on the inferior valve, the inside of inferior valve is connected with the rotor through the bearing, fixedly connected with square on the rotor, sliding connection has the drum on the square, the inside of drum rotates and is connected with the connecting block, connecting block and inferior valve sliding connection, be provided with stop gear on the rotor, be provided with coupling mechanism on the connecting block.

Preferably, a square groove is formed in the wire coil, and a square block is connected inside the square groove in a sliding mode. Through the design square groove for the square can rotate in the square groove, and the square can drive the drum rotation.

Preferably, the stop gear includes recess, lug, handle, slide bar, guide arm, first spring, a plurality of recesses have all been seted up on inferior valve and the epitheca, one of them the inside sliding connection of recess has the lug, the outside sliding sleeve of lug has the handle, the inside sliding connection of handle has the slide bar, slide bar and lug fixed connection, fixedly connected with guide arm on the slide bar, guide arm and handle sliding connection, the outside of guide arm is provided with first spring. Through designing stop gear, can play certain limiting displacement to the rotation of handle.

Preferably, one end of the first spring is fixedly connected with the sliding rod, and the other end of the first spring is fixedly connected with the handle. By designing the first spring, the force of the first spring can act on the slide bar.

Preferably, the connecting mechanism comprises a connecting bar, a connecting rod, a sliding block, a fixing rod, a second spring and a limiting ring, wherein the connecting bar is fixedly connected to the connecting block, the connecting bar is in contact with the lower shell, the connecting bar is fixedly connected with the connecting rod, the connecting rod is in sliding connection with the lower shell, the sliding block is fixedly connected to the connecting rod, the sliding block is in sliding connection with the lower shell, the fixing rod is fixedly connected with the lower shell, the second spring is vertically arranged on the outer side of the fixing rod, the limiting ring is fixedly connected to the fixing rod, and the limiting ring is in contact with the sliding block. Through design coupling mechanism, can improve the positioning stability to the drum.

Preferably, one end of the second spring is fixedly connected with the lower shell, and the other end of the second spring is fixedly connected with the sliding block. By designing the second spring such that the force of the second spring can act on the slider.

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

1. according to the utility model, through the cooperation of the design square block and the square groove, the wire coil can be driven to rotate by rotating the handle, and in the rotating process, a certain resistance can be provided for the rotation of the handle through the cooperation of the groove, the convex block and the first spring, and when the rotation of the handle is completed, a certain limiting effect can be achieved on the handle, so that the handle can be prevented from driving the wire coil to rotate randomly.

2. According to the utility model, the wire coil can be arranged in the shell for use by designing the connection block to be connected with the wire coil in an inserting way, and the connection block and the wire coil can be separated by pulling the connection bar, so that the wire coil can be conveniently detached, the problem that the wire coil is loosened due to rotation of the wire coil in a mode of fixing the wire coil through the threaded column can be avoided, and the positioning stability of the wire coil is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a base; 3. a lower case; 4. an upper case; 5. a rotating block; 6. a square block; 7. wire coil; 8. a limiting mechanism; 9. a connecting mechanism; 10. a square groove; 11. a connecting block; 81. a groove; 82. a bump; 83. a handle; 84. a slide bar; 85. a guide rod; 86. a first spring; 91. a connecting strip; 92. a connecting rod; 93. a slide block; 94. a fixed rod; 95. a second spring; 96. and a limiting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a building construction line chuck comprises a bottom plate 1, a base 2 is arranged on the bottom plate 1, a lower shell 3 is fixedly connected on the base 2, an upper shell 4 is arranged on the lower shell 3, a rotating block 5 is connected inside the lower shell 3 through a bearing, a square block 6 is fixedly connected on the rotating block 5, a wire coil 7 is slidingly connected on the square block 6, a square groove 10 is formed in the wire coil 7, the square block 6 is slidingly connected inside the square groove 10, the square block 6 can rotate in the square groove 10 through the design of the square groove 10, the square block 6 can drive the wire coil 7 to rotate, a connecting block 11 is connected inside the wire coil 7 in a rotary mode, the connecting block 11 is slidingly connected with the lower shell 3, a limiting mechanism 8 is arranged on the rotating block 5, and a connecting mechanism 9 is arranged on the connecting block 11.

Referring to fig. 1, 2 and 3, the limiting mechanism 8 includes a groove 81, a protruding block 82, a handle 83, a sliding rod 84, a guide rod 85 and a first spring 86, wherein a plurality of grooves 81 are formed on the lower shell 3 and the upper shell 4, the inside of one groove 81 is slidably connected with the protruding block 82, the outside of the protruding block 82 is slidably sleeved with the handle 83, the inside of the handle 83 is slidably connected with the sliding rod 84, the sliding rod 84 is fixedly connected with the protruding block 82, the guide rod 84 is fixedly connected with the guide rod 85, the guide rod 85 is slidably connected with the handle 83, the outside of the guide rod 85 is provided with the first spring 86, one end of the first spring 86 is fixedly connected with the sliding rod 84, the other end of the first spring 86 is fixedly connected with the handle 83, and the acting force of the first spring 86 can act on the sliding rod 84 through designing the limiting mechanism 8, and a certain limiting effect can be achieved on the rotation of the handle 83.

Referring to fig. 1 and 2, the connection mechanism 9 includes a connection bar 91, a connection rod 92, a slider 93, a fixing rod 94, a second spring 95, and a limiting ring 96, where the connection bar 91 is fixedly connected to the connection block 11, the connection bar 91 contacts with the lower shell 3, the connection bar 91 is fixedly connected with the connection bar 92, the connection bar 92 is slidably connected with the lower shell 3, the connection bar 92 is fixedly connected with the slider 93, the slider 93 is slidably connected with the lower shell 3, the fixing rod 94 is fixedly connected with the lower shell 3, the second spring 95 is vertically arranged on the outer side of the fixing rod 94, one end of the second spring 95 is fixedly connected with the lower shell 3, the other end of the second spring 95 is fixedly connected with the slider 93, and by designing the second spring 95, the acting force of the second spring 95 can act on the slider 93, the limiting ring 96 is fixedly connected to the fixing rod 94, the limiting ring 96 contacts with the slider 93, and by designing the connection mechanism 9, the positioning stability of the wire coil 7 can be improved.

The specific implementation process of the utility model is as follows: when the wire coil 7 is required to rotate, the handle 83 is rotated, the handle 83 drives the lug 82 to rotate, the lug 82 slides along the groove 81, the lug 82 moves in the horizontal direction, the lug 82 drives the slide bar 84 and the guide rod 85 to move horizontally, the slide bar 84 presses the first spring 86, the handle 83 drives the rotating block 5 and the square 6 to rotate, the wire coil 7 can be driven to rotate, the wire coil 7 and the connecting block 11 rotate relatively, after the rotation is completed, the slide bar 84 can generate a reaction force for the slide bar 84, the lug 82 can be pushed to move horizontally reversely, the lug 82 is inserted into the groove 81, a certain resistance can be provided for the rotation 83 of the handle through the cooperation of the groove 81, the lug 82 and the first spring 86, after the rotation of the handle 83 is completed, the handle 83 can be limited to a certain extent, and the handle 83 can be prevented from driving the wire coil 7 to rotate randomly. When needs dismantle wire coil 7, open the epitheca 4 earlier, then horizontal pulling connecting rod 91, connecting rod 91 drives connecting rod 92 horizontal migration, connecting rod 92 drives slider 93 and slides along dead lever 94, slider 93 can extrude second spring 95, simultaneously connecting rod 91 drives connecting block 11 horizontal migration and wire coil 7 separation, can dismantle wire coil 7, conveniently carry out wire coil 7's dismantlement, can avoid because wire coil 7's rotation, can cause the problem that screw thread post 7 rotates the pine to take off with wire coil 7 fixed mode through the screw thread post, wire coil 7's positioning stability has been improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Building construction line chuck, including bottom plate (1), its characterized in that: be provided with base (2) on bottom plate (1), fixedly connected with inferior valve (3) on base (2), be provided with epitheca (4) on inferior valve (3), the inside of inferior valve (3) is connected with rotating block (5) through the bearing, fixedly connected with square (6) on rotating block (5), sliding connection has drum (7) on square (6), the inside rotation of drum (7) is connected with connecting block (11), connecting block (11) and inferior valve (3) sliding connection, be provided with stop gear (8) on rotating block (5), be provided with coupling mechanism (9) on connecting block (11).

2. A building construction line cartridge according to claim 1, wherein: square grooves (10) are formed in the wire coil (7), and square blocks (6) are connected inside the square grooves (10) in a sliding mode.

3. A building construction line cartridge according to claim 1, wherein: stop gear (8) are including recess (81), lug (82), handle (83), slide bar (84), guide arm (85), first spring (86), a plurality of recesses (81) have all been seted up on inferior valve (3) and epitheca (4), one of them inside sliding connection of recess (81) has lug (82), handle (83) have been cup jointed in the outside slip of lug (82), the inside sliding connection of handle (83) has slide bar (84), slide bar (84) and lug (82) fixed connection, fixedly connected with guide arm (85) on slide bar (84), guide arm (85) and handle (83) sliding connection, the outside of guide arm (85) is provided with first spring (86).

4. A building construction line cartridge according to claim 3, wherein: one end of the first spring (86) is fixedly connected with the sliding rod (84), and the other end of the first spring (86) is fixedly connected with the handle (83).

5. A building construction line cartridge according to claim 1, wherein: coupling mechanism (9) are including connecting strip (91), connecting rod (92), slider (93), dead lever (94), second spring (95), spacing ring (96), fixedly connected with connecting strip (91) on connecting block (11), connecting strip (91) and inferior valve (3) contact, fixedly connected with connecting rod (92) on connecting strip (91), connecting rod (92) and inferior valve (3) sliding connection, fixedly connected with slider (93) on connecting rod (92), slider (93) and inferior valve (3) sliding connection, the inside sliding connection of slider (93) has dead lever (94), dead lever (94) and inferior valve (3) fixed connection, the outside of dead lever (94) is vertical to have second spring (95), fixedly connected with spacing ring (96) on dead lever (94), spacing ring (96) and slider (93) contact.

6. A building construction line cartridge according to claim 5, wherein: one end of the second spring (95) is fixedly connected with the lower shell (3), and the other end of the second spring (95) is fixedly connected with the sliding block (93).

Images