CN210704643U

CN210704643U - Ceiling type equipment dismouting device

Info

Publication number: CN210704643U
Application number: CN201921886209.7U
Authority: CN
Inventors: 赵甲东
Original assignee: Shandong Anping Shifang Electronic Co Ltd
Current assignee: Shandong Anping Shifang Electronic Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-09
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a ceiling type device dismounting device, which is characterized in that the device comprises a dismounting rod (2) and a shell dismounting head (3); the shell dismounting head (3) is detachably connected with the dismounting rod (2); the total length of the disassembling and assembling rod (2) can be adjusted; a cavity (303) is formed by the side wall of the shell assembling head (3) and the bottom surface of the shell assembling head (3); the side wall of the shell assembling head (3) can cover the outer side wall of the shell (101); first notches (301) are uniformly formed in the side wall of the shell dismounting head (3); the number of the first notches (301) is the same as that of the connecting ribs (104). The utility model has the advantages that: the utility model is suitable for the operation of disassembling, repairing or replacing the filter screen of the smoke-sensitive alarm and the smoke-sensitive evidence-obtaining equipment; the operation is carried out without ascending the height, the danger of the ascending operation is avoided, the operation is simple, the efficiency is high, and the carrying is convenient.

Description

Ceiling type equipment dismouting device

Technical Field

The utility model relates to an equipment dismouting field especially relates to a ceiling type equipment dismouting device.

Background

The alarm is felt to cigarette and the formula equipment of collecting evidence is common ceiling type equipment, because it will be fixed in the shed roof and use, needs supplementary ladder could dismouting, maintenance or change the filter screen, operates inconveniently to when carrying out above-mentioned operation to ceiling type equipment to the higher building shed roof of headroom, the degree of difficulty is bigger, and operation height is higher, also more dangerous.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model discloses a ceiling type device dismounting device, which comprises a dismounting rod and a shell dismounting head; the shell dismounting head is detachably connected with the dismounting rod; the total length of the disassembling and assembling rod can be adjusted; the side wall of the shell assembling head and the bottom surface of the shell assembling head form a cavity; the side wall of the shell assembling head can cover the outer side wall of the shell; first notches are uniformly formed in the side wall of the shell dismounting head; the number of the first notches is the same as that of the connecting ribs; the width of the first notch is slightly larger than that of the connecting rib; the middle ring in the middle of the inner side of the side wall of the shell assembling head can be clamped between the adjacent connecting ribs.

The bottom surface of the shell dismounting head is provided with a first mounting hole; the shell assembling head can be fixed on the assembling and disassembling rod through the first mounting hole.

The disassembly and assembly rod is formed by sequentially connecting a plurality of telescopic rods; the adjacent telescopic rods can slide mutually and can lock the mutual sliding between the adjacent telescopic rods; the lower end of the disassembling and assembling rod is hinged with a power-assisted rod.

Also comprises a base disassembling head; the base disassembling head comprises a clamping plate and an elastic supporting plate; a second notch is formed in the clamping plate; the width of the second notch is slightly larger than the maximum width of the double-sided adhesive tape; an elastic supporting plate is connected below the clamping plate; the clamping plate and the dismounting rod are detachably connected.

The clamping plate is provided with a second mounting hole; the base disassembling head can be fixed on the disassembling and assembling rod through the second mounting hole.

The free end of the elastic supporting plate is provided with an upward bulge.

The utility model has the advantages that: the utility model is suitable for the operation of disassembling, repairing or replacing the filter screen of the smoke-sensitive alarm and the smoke-sensitive evidence-obtaining equipment; the operation is carried out without ascending the height, the danger of the ascending operation is avoided, the operation is simple, the efficiency is high, and the carrying is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a ceiling-mounted device.

Fig. 2 is a schematic structural view of the ceiling type device after installation.

Fig. 3 is an exploded view of fig. 1.

Fig. 4 is a schematic view of the assembly of the shell assembling head and the assembling rod of the present invention.

Fig. 5 is the assembly schematic diagram of the base disassembling head and the disassembling rod of the present invention.

Fig. 6 is a schematic view of the structure of the shell mounting/dismounting structure of the present invention.

Fig. 7 is a cross-sectional view of fig. 6.

Fig. 8 is a schematic view of the base-detachable head structure of the present invention.

Fig. 9 is a schematic view showing the installation or the disassembly of the housing of the ceiling type device.

Fig. 10 is a schematic view of the base in a disassembled state.

The parts in the drawings are numbered as follows: ceiling type equipment 1, dismouting pole 2, shell dismouting head 3, base dismantlement head 4, shed top 100, shell 101, base 102, filter screen 103, splice bar 104, double faced adhesive tape 105, first section telescopic link L1, second section telescopic link L2, third section telescopic link L3, helping hand pole 201, first breach 301, first mounting hole 302, cavity 303, zhonghuan 304, cardboard 401, second breach 402, elastic support plate 403, second mounting hole 404, arch 405.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, thereby making the scope of the invention more clearly defined.

Referring to fig. 1 to 3, the ceiling-type apparatus 1 includes a housing 101, a base 102; the casing 101 can be fixed on the base 102 by screwing; six connecting ribs 104 are arranged on the shell 101; a filter screen 103 is arranged between the adjacent connecting ribs 104; the base 102 may be secured to the ceiling 100 by a double sided adhesive 105.

Example 1

Referring to fig. 1-10, a ceiling type device dismounting device comprises a dismounting rod 2) and a housing dismounting head 3; the shell dismounting head 3 and the dismounting rod 2 are detachably connected; the total length of the dismounting rod 2 can be adjusted; the side wall of the housing-dismounting head 3 and the bottom surface of the housing-dismounting head 3 form a cavity 303; the side wall of the shell assembling head 3 can cover the outer side wall of the shell 101; the side wall of the shell dismounting head 3 is uniformly provided with first gaps 301; the number of the first gaps 301 is the same as that of the connecting ribs 104; the width of the first gap 301 is slightly larger than that of the connecting rib 104; the middle ring 304 in the middle of the inner side of the side wall of the shell assembling head 3 can be clamped between the adjacent connecting ribs 104; the connecting rib 104 can be clamped into the first notch 301; therefore, the housing attaching/detaching head 3 and the housing 101 can be fitted into each other, and the housing 101 can be attached/detached by rotating the housing attaching/detaching head 3.

The bottom surface of the shell dismounting head 3 is provided with a first mounting hole 302; the case attaching/detaching head 3 can be fixed to the attaching/detaching lever 2 through the first mounting hole 302.

The dismounting rod 2 is formed by sequentially connecting a first section of telescopic rod L1, a second section of telescopic rod L2 and a third section of telescopic rod L3; the adjacent telescopic rods L can slide mutually and can lock the mutual sliding between the adjacent telescopic rods L; the lower end of the first section of telescopic rod L1 is hinged with a boosting rod 201; when the required tightening or loosening torque is large, the assist lever 201 can be rotated to be in a horizontal state, and the rotational torque applied to the disassembly and assembly lever 2 is increased by operating the assist lever 201.

Also comprises a base disassembling head 4; the base disassembling head 4 comprises a clamping plate 401 and an elastic supporting plate 403; a second notch 402 is arranged on the clamping plate 401; the width of the second notch 402 is slightly larger than the maximum width of the double-sided adhesive tape 105; an elastic supporting plate 403 is connected below the clamping plate 401; the clamping plate 401 is detachably connected with the disassembling and assembling rod 2; the clip 401 is inserted between the base 102 and the ceiling 100, the double-sided tape 105 is engaged with the second notch 402, the elastic support plate 403 is inserted below the base 102, and the base 102 is removed from the ceiling 100 by pulling the clip 401 downward or obliquely downward.

The chuck plate 401 is provided with a second mounting hole 404; the base detachable head 4 can be fixed on the detachable rod 2 through the second mounting hole 404.

The free end of the elastic supporting plate 403 is provided with an upward bulge 405; the protrusion 405 may form a stop effect on the sidewall of the base 102, and may effectively prevent the base 102 from falling off from the base detachment head 4 and being damaged.

The utility model discloses during the use, if need with ceiling type equipment 1 installation shed roof 100, at first assemble ceiling type equipment 1, then take dismouting pole 2 and the first 3 lengths of assembling and adjusting dismouting pole 2 of shell dismouting, put into shell dismouting head 3 with the shell 101 of assembled ceiling type equipment 1 in, press ceiling type equipment 1 to shed roof 100 through dismouting pole 2 and can accomplish the installation.

If the filter screen needs to be cleaned, the battery needs to be replaced or the filter screen needs to be maintained, the shell 101 is firstly detached, and after the filter screen is cleaned, the battery needs to be replaced or the maintenance is finished, the shell 101 is installed on the base 102.

If the ceiling type device 1 is to be completely removed, the housing 101 is removed, the base removing head 4 and the removing rod 2 are assembled, and the base 102 is removed by the base removing head 4.

The utility model discloses need not to ascend a height the operation when operating, no danger of the operation of ascending a height, easy operation, efficient, convenient to carry.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any slight modifications, equivalent replacements and improvements made by the technical spirit of the present invention to the above embodiments should be included in the technical solution of the present invention.

Claims

1. A ceiling type equipment dismounting device is characterized by comprising a dismounting rod (2) and a shell dismounting head (3); the shell dismounting head (3) is detachably connected with the dismounting rod (2); the total length of the disassembling and assembling rod (2) can be adjusted; a cavity (303) is formed by the side wall of the shell assembling head (3) and the bottom surface of the shell assembling head (3); the side wall of the shell assembling head (3) can cover the outer side wall of the shell (101); first notches (301) are uniformly formed in the side wall of the shell dismounting head (3); the number of the first notches (301) is the same as that of the connecting ribs (104); the width of the first notch (301) is slightly larger than that of the connecting rib (104); the middle ring (304) in the middle of the inner side of the side wall of the shell assembling head (3) can be clamped between the adjacent connecting ribs (104).

2. The ceiling type device dismounting device according to claim 1, wherein a first mounting hole (302) is formed on a bottom surface of said housing dismounting head (3); the shell dismounting head (3) can be fixed on the dismounting rod (2) through the first mounting hole (302).

3. The ceiling type equipment dismounting device according to claim 2, wherein said dismounting rod (2) is composed of several telescopic rods (L) connected in sequence; the adjacent telescopic rods (L) can slide mutually and can lock the mutual sliding between the adjacent telescopic rods (L); the lower end of the disassembling and assembling rod (2) is hinged with a boosting rod (201).

4. The ceiling type equipment dismounting device according to claim 3, further comprising a base dismounting head (4); the base disassembling head (4) comprises a clamping plate (401) and an elastic supporting plate (403); a second notch (402) is formed in the clamping plate (401); the width of the second gap (402) is slightly larger than the maximum width of the double-sided adhesive tape (105); an elastic supporting plate (403) is connected below the clamping plate (401); the clamping plate (401) is detachably connected with the disassembling and assembling rod (2).

5. The ceiling type device dismounting device according to claim 4, wherein said card board (401) is provided with a second mounting hole (404); the base disassembling head (4) can be fixed on the disassembling and assembling rod (2) through the second mounting hole (404).

6. The ceiling type equipment dismounting device according to claim 4, wherein the free end of said elastic supporting plate (403) is provided with an upward projection (405).