Adjustable four-hole positioning equipment

Abstract

The utility model relates to the field of building construction, in particular to adjustable four-hole positioning equipment which comprises a shell, a gyroscope is arranged on the inner side of the shell in a sleeved mode, a support is arranged in the gyroscope in a sleeved mode, a switch is fixedly connected to the middle of the support, the side end of the switch is electrically connected with a plurality of elastic wires, and the elastic wires are electrically connected with a laser lamp device convenient to disassemble. Vertical supporting devices are fixedly connected to the four corners of the support. The laser lamp has the advantages that by arranging the vertical supporting device, the verticality of the laser lamp can be guaranteed when a balancing weight is added, large errors generated when the laser lamp is positioned are avoided, meanwhile, the laser lamp device convenient to disassemble is arranged, when the laser lamp is damaged, only the damaged laser lamp needs to be disassembled, repaired and replaced, and the laser lamp is convenient to disassemble, repair and replace. The operation of disassembling the laser lamp sleeve is reduced, and the maintenance and replacement efficiency of the laser lamp is improved.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to an adjustable four-hole positioning device. Background Art

[0002] Planting rebar, also known as seeding rebar, is a connection technology used in earthquake-resistant reinforcement projects of building structures, which uses the locking force of structural adhesive keys to anchor the steel bars. It is the best choice for structural planting rebar reinforcement and heavy-load fastening applications.

[0003] Traditional positioning equipment uses a scissor frame to adjust the size. Since the positioning device has a counterweight, the scissor frame is prone to bending, affecting the verticality of the laser. Traditional laser lamps are usually fixedly connected to the laser sleeve. When the laser lamp is damaged, the laser lamp sleeve needs to be completely disassembled for replacement, which is inconvenient to operate. Therefore, the utility model proposes an adjustable four-hole positioning device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable four-hole positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable four-hole positioning device, comprising a shell, a gyroscope is sleeved on the inner side of the shell, a bracket is sleeved inside the gyroscope, a switch is fixedly connected in the middle of the bracket, a plurality of elastic wires are electrically connected to the side ends of the switch, and the elastic wires are electrically connected to a detachable laser light device; the bracket is fixedly connected to vertical support devices at the four corners.

[0006] Preferably, the detachable laser lamp device comprises a laser sleeve, and an upper laser lamp is threadedly connected to the upper end of the laser sleeve.

[0007] Preferably, a plurality of spring grooves are provided at the side end of the laser sleeve, a stabilizing spring is fixedly connected in the spring groove, and a counterweight sleeve is fixedly connected to the end of the stabilizing spring.

[0008] Preferably, a power supply assembly is sleeved in the laser sleeve, and a lower laser lamp is threadedly sleeved in the laser sleeve at the lower end of the power supply assembly.

[0009] Preferably, the lower end surface of the laser sleeve is fixedly connected with an anti-slip cylinder outside the spring groove.

[0010] Preferably, the vertical support device comprises a slide rail, a telescopic rod is provided in a clamping sleeve in the slide rail, and a rotating shaft at one end of the telescopic rod is connected to the four corners of the bracket.

[0011] Preferably, a rotating shaft is fixedly connected to the end of the telescopic rod, a rotating shaft fixing clamp is sleeved on the outer side of the rotating shaft, and the rotating shaft fixing clamp is fixedly connected to the laser sleeve.

[0012] Preferably, a scissor frame is connected to the fixed rotating shaft between the easily detachable laser light devices.

[0013] Preferably, the outer fixing sleeve of the laser sleeve is provided with a magnetic limit block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a vertical support device, so that when the counterweight block is added, the verticality of the laser lamp can be guaranteed, thereby avoiding large errors in the positioning of the laser lamp. At the same time, a convenient laser lamp disassembly device is provided, so that when the laser lamp is damaged, only the damaged laser lamp needs to be disassembled and repaired and replaced, thereby reducing the operation of disassembling the laser lamp cover and improving the maintenance and replacement efficiency of the laser lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal connection of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection of some structures of the utility model;

[0020] Figure 5 It is a schematic diagram of the upper side of the partial structure of the utility model;

[0021] Figure 6 This is a partial structural cutaway view of the utility model.

[0022] In the figure: 1 shell, 2 bracket, 3 gyroscope, 4 scissor frame, 5 switch, 6 elastic wire, 7 upper laser light, 8 laser sleeve, 9 magnetic limit block, 10 stabilizing spring, 11 counterweight sleeve, 12 slide rail, 13 telescopic rod, 14 rotating shaft, 15 rotating shaft fixing clamp, 16 lower laser light, 17 power supply assembly, 18 anti-drop cylinder. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 6 The utility model provides a technical solution: an adjustable four-hole positioning device, including a shell 1, a gyroscope 3 is sleeved inside the shell 1, the gyroscope 3 is used to vertically straighten the device, a bracket 2 is sleeved inside the gyroscope 3, a switch 5 is fixedly connected in the middle of the bracket 2, a plurality of elastic wires 6 are electrically connected to the side ends of the switch 5, and the elastic wires 6 are electrically connected to a detachable laser light device; the bracket 2 is fixedly connected to vertical support devices at the four corners.

[0026] Embodiment 2

[0027] The detachable laser lamp device includes a laser sleeve 8, the upper end of the laser sleeve 8 is threadedly connected to the upper laser lamp 7, the side end of the laser sleeve 8 is provided with a plurality of spring grooves, a stabilizing spring 10 is fixedly connected in the spring groove, a counterweight sleeve 11 is fixedly connected to the end of the stabilizing spring 10, a power supply assembly 17 is sleeved in the laser sleeve 8, and a lower laser lamp 16 is threadedly sleeved in the laser sleeve 8 at the lower end of the power supply assembly 17. The upper laser lamp 7 and the lower laser lamp 16 can be connected to the power supply assembly 17 when the threads are tightened, and can be lit when the switch 5 is closed. The lower end surface of the laser sleeve 8 is fixedly connected to an anti-slip cylinder 18 on the outside of the spring groove, and a magnetic limit block 9 is fixedly sleeved outside the laser sleeve 8. The magnetic limit block 9 is used to adsorb the counterweight sleeve 11 when it is pushed up, so as to facilitate the detachment of the lower laser lamp 16.

[0028] Embodiment 3

[0029] The vertical supporting device includes a slide rail 12, a telescopic rod 13 is provided in a snap-fit ​​sleeve inside the slide rail 12, one end of the telescopic rod 13 is connected to the four corners of the bracket 2, the end of the telescopic rod 13 is fixedly connected to a rotating shaft 14, a rotating shaft fixing clamp 15 is provided on the outer side of the rotating shaft 14, and the rotating shaft fixing clamp 15 is fixedly connected to the laser sleeve 8. With the cooperation of the telescopic rod 13 and the slide rail 12, the laser sleeve 8 at different positions can be supported, and the setting of the rotating shaft fixing clamp 15 improves the stability of the telescopic rod 12 supporting the laser sleeve 8.

[0030] Embodiment 4

[0031] A scissor frame 4 is connected to the fixed rotating shaft between the detachable laser light devices, and the scissor frame 4 is convenient for synchronously adjusting the laser positioning.

[0032] In actual use, a gyroscope 3 is sleeved on the inner side of the shell 1, and the gyroscope 3 is used to vertically straighten the device, and then the laser positioning is synchronously adjusted through the scissors frame 4. The vertical supporting device includes a slide rail 12, and a telescopic rod 13 is sleeved in the slide rail 12. The rotating shaft at one end of the telescopic rod 13 is connected to the four corners of the bracket 2, and the end of the telescopic rod 13 is fixedly connected to a rotating shaft 14. A rotating shaft fixing clamp 15 is sleeved on the outer side of the rotating shaft 14, and the rotating shaft fixing clamp 15 is fixedly connected to a laser sleeve 8. With the cooperation of the telescopic rod 13 and the slide rail 12, the laser sleeve 8 at different positions can be supported, and the setting of the rotating shaft fixing clamp 15 improves the stability of the support of the telescopic rod 12 to the laser sleeve 8. When the lower laser lamp 16 needs to be disassembled, a magnetic limit block 9 is fixedly sleeved on the outer side of the laser sleeve 8. The magnetic limit block 9 is used to adsorb when the counterweight sleeve 11 is pushed up, so that the lower laser lamp 16 can be disassembled.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable four-hole positioning device, characterized in that: include A housing (1), wherein a gyroscope (3) is sleeved inside the housing (1), a bracket (2) is sleeved inside the gyroscope (3), a switch (5) is fixedly connected in the middle of the bracket (2), a plurality of elastic wires (6) are electrically connected to the side ends of the switch (5), and the elastic wires (6) are electrically connected to a detachable laser light device; The bracket (2) is fixedly connected with vertical supporting devices at the four corners.

2. The adjustable four-hole positioning device according to claim 1, characterized in that: The easily dismantled laser lamp device comprises a laser sleeve (8), and an upper laser lamp (7) is threadedly connected to the upper end of the laser sleeve (8).

3. The adjustable four-hole positioning device according to claim 2, characterized in that: A plurality of spring grooves are provided at the side end of the laser sleeve (8), a stabilizing spring (10) is fixedly connected in the spring groove, and a counterweight sleeve (11) is fixedly connected to the end of the stabilizing spring (10).

4. The adjustable four-hole positioning device according to claim 2, characterized in that: A power supply assembly (17) is sleeved inside the laser sleeve (8), and a lower laser lamp (16) is sleeved on the lower end of the power supply assembly (17) in a threaded manner inside the laser sleeve (8).

5. The adjustable four-hole positioning device according to claim 4, characterized in that: The lower end surface of the laser sleeve (8) is fixedly connected to an anti-slip cylinder (18) outside the spring groove.

6. The adjustable four-hole positioning device according to claim 1, characterized in that: The vertical support device comprises a slide rail (12), a telescopic rod (13) is provided in a snap-fit ​​sleeve inside the slide rail (12), and a rotating shaft at one end of the telescopic rod (13) is connected to the four corners of the bracket (2).

7. The adjustable four-hole positioning device according to claim 6, characterized in that: The end of the telescopic rod (13) is fixedly connected to a rotating shaft (14), a rotating shaft fixing clamp (15) is sleeved on the outer side of the rotating shaft (14), and the rotating shaft fixing clamp (15) is fixedly connected to a laser sleeve (8).

8. The adjustable four-hole positioning device according to claim 1, characterized in that: A scissor frame (4) is connected to the fixed rotating shaft between the easily dismantled laser light devices.

9. The adjustable four-hole positioning device according to claim 2, characterized in that: The outer fixed sleeve of the laser sleeve (8) is provided with a magnetic limiting block (9).

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