CN218178099U - Central air conditioning tuber pipe gallows - Google Patents
Central air conditioning tuber pipe gallows Download PDFInfo
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- CN218178099U CN218178099U CN202222442271.5U CN202222442271U CN218178099U CN 218178099 U CN218178099 U CN 218178099U CN 202222442271 U CN202222442271 U CN 202222442271U CN 218178099 U CN218178099 U CN 218178099U
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- hanging bracket
- hanging
- sliding seat
- central air
- hanger
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Abstract
The utility model discloses a central air conditioning tuber pipe gallows relates to central air conditioning installation technical field. The hanging bracket comprises a first hanging bracket, a sliding seat is arranged on the first hanging bracket in a sliding manner, a screw rod with the axis parallel to the sliding direction of the sliding seat is further arranged on the first hanging bracket in a rotating manner, and a first threaded hole matched with the screw rod is formed in the sliding seat; the hanging device is characterized by further comprising a second hanging bracket detachably connected with the sliding seat, and hanging chains used for being connected with an external wall body are arranged on the first hanging bracket and the second hanging bracket. The utility model discloses, can be under the prerequisite of not dismantling the chain sling, directly unpack the gallows apart, can remove the state that suspends in midair of gallows fast, or form the hoist and mount state of gallows fast, the dismouting is simple, quick, convenient, improves the operating efficiency that the tuber pipe changes its course, clearance maintenance or change.
Description
Technical Field
The utility model relates to a central air conditioning installation technical field specifically is a central air conditioning tuber pipe gallows.
Background
In the installation of the central air conditioner, a large number of air pipes are needed to be connected between an air conditioner external unit and an air conditioner internal unit, and the air pipes used in a main air channel generally adopt large-diameter air pipes with rectangular sections. The air pipe has good air supply effect and is convenient to store, transport and install.
The roof position at the building is usually erect to the central air conditioning tuber pipe, need use a large amount of gallows hoists, current gallows adopts simple jib to hoist and mount the tuber pipe usually, the both ends of jib are fixed with the chain sling, the top of chain sling is passed through the bolt fastening on the wall crown of building, the later stage needs to change the course to the tuber pipe, when clearance maintenance or change, need relapse the fixing bolt of dismouting wall crown, at first the bolt is located the wall crown, the dismouting is inconvenient, secondly reduce the operating efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a central air conditioning tuber pipe gallows, can be under the prerequisite of not dismantling the chain sling, directly unpack the gallows apart, can remove the state that suspends in midair of gallows fast, or form the hoist and mount state of gallows fast, the dismouting is simple, quick, convenient, improves the operating efficiency that the tuber pipe changes its course, clearance maintenance or change.
In order to achieve the above object, the utility model provides a following technical scheme: a central air conditioner air duct hanging bracket comprises a first hanging bracket, wherein a sliding seat is arranged on the first hanging bracket in a sliding manner, a screw rod with the axis parallel to the sliding direction of the sliding seat is further arranged on the first hanging bracket in a rotating manner, and a first threaded hole matched with the screw rod is formed in the sliding seat;
the hanging device is characterized by further comprising a second hanging bracket detachably connected with the sliding seat, and hanging chains used for being connected with an external wall body are arranged on the first hanging bracket and the second hanging bracket.
Preferably, the first hanging bracket is arranged into a U-shaped structure, guide slotted holes which correspond in parallel are formed in support arms at two ends of the first hanging bracket, the sliding seat is located between the support arms at two ends of the first hanging bracket, second threaded holes which correspond to the guide slotted holes in the horizontal direction are formed in two ends of the sliding seat, bolts are arranged in the second threaded holes, and the bolts penetrate through the guide slotted holes.
Preferably, the first hanging bracket is provided with a shaft hole with an axis parallel to the extending direction of the guide slotted hole, the screw rod penetrates through the shaft hole and is matched and connected with the first threaded hole, and one end of the screw rod facing the first hanging bracket is provided with a butterfly screwing head.
Preferably, the second hanger is provided with a U-shaped structure, the support arms on two sides of the second hanger are attached to the outer sides of the support arms on two sides of the first hanger, and the second hanger is provided with a catching groove corresponding to the bolt.
Preferably, the catching groove is formed at the bottom of the second hanging bracket, and the catching groove is inclined towards the first hanging bracket.
Preferably, the first hanger and the second hanger are respectively provided with a first ear plate and a second ear plate, the first ear plate and the second ear plate are respectively provided with a first connecting hole and a second connecting hole, and the sling chain is respectively fixedly connected with the first ear plate and the second ear plate through the first connecting hole and the second connecting hole.
Preferably, first otic placode and second otic placode all set up two, and two first otic placodes and second otic placodes are the rectangle and arrange.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, the gallows is formed by the combination of first gallows second gallows, can dismantle the connection between the first gallows second gallows, can be under the prerequisite of not dismantling the chain sling, directly unpack the gallows apart from, can remove the state that suspends in midair of gallows fast, or form the hoist and mount state of gallows fast, the dismouting is simple, quick, convenient, improves the operating efficiency that the tuber pipe reroutes, clearance maintenance or changes.
2. The utility model discloses, relative distance between the first gallows second gallows is adjustable, is applicable to the hoist and mount of the tuber pipe of multiple different width, and the suitability is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention (with the chain removed);
fig. 3 is a schematic structural view of the first hanger of the present invention;
FIG. 4 is a schematic view of the slide carriage of the present invention;
fig. 5 is a schematic structural view of a second hanger of the present invention;
FIG. 6 shows a first usage of the present invention;
fig. 7 is a second usage diagram of the present invention.
In the figure:
1-a first hanger, 11-a guide slot hole, 12-an axle hole, 13-a first lug plate, 131-a first connecting hole,
2-a slide, 21-a first threaded hole, 22-a second threaded hole,
3-a second hanger, 31-a buckle groove, 32-a second lug plate, 321-a second connecting hole,
4-a screw rod, wherein the screw rod is arranged in the screw rod,
5-a bolt, wherein the bolt is arranged on the upper surface of the frame,
6-a hanging chain is arranged at the top of the chain,
7-air pipe.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
For convenience of description, a coordinate system is defined as shown in fig. 1, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.
As shown in fig. 1 and 2, the hanger for the air duct of the central air conditioner comprises a first hanger 1, a sliding seat 2 is slidably arranged on the first hanger 1, a screw rod 4 with an axis parallel to the sliding direction of the sliding seat 2 is further rotatably arranged on the first hanger 1, and a first threaded hole 21 matched with the screw rod 4 is arranged on the sliding seat 2.
The hanging device is characterized by further comprising a second hanging bracket 3 detachably connected with the sliding seat 2, and hanging chains 6 used for being connected with an external wall body are arranged on the first hanging bracket 1 and the second hanging bracket 3.
As a specific embodiment, as shown in fig. 2 to 4, the first hanger 1 is configured in a "U" shape, guide slots 11 are provided on the support arms at both ends of the first hanger 1 in parallel, the sliding seat 2 is located between the support arms at both ends of the first hanger 1, second threaded holes 22 horizontally corresponding to the guide slots 11 are provided at both ends of the sliding seat 2, bolts 5 are provided in the second threaded holes 22, and the bolts 5 pass through the guide slots 11. In this way, the bolt 5 acts as a support to restrain the carriage 2 between the arms at the ends of the first hanger 1, and the bolt 5 can slide along the guide slot 11. (it should be noted that the bolt 5 does not need to be tightened here to ensure that the bolt 5 can slide smoothly along the guide slot 11).
As a specific embodiment, as shown in fig. 1 to 4, an axial hole 12 having an axis parallel to the extending direction of the guide slot 11 is formed in the first hanger 1, the screw 4 passes through the axial hole 12 and is matched and connected with the first threaded hole 21, and a butterfly screwing head (not shown in the figure) is disposed at an end of the screw 4 facing the first hanger 1, so that the butterfly screwing head has a limiting effect on the screw to prevent the screw from disengaging from the axial hole 12, and meanwhile, the butterfly screwing head facilitates manual rotation of the adjusting screw to further adjust the position of the slide carriage 2.
As a specific embodiment, as shown in fig. 1 to 5, the second hanger 3 is configured in a "U" shape, and the arms on both sides of the second hanger 3 are attached to the outer sides of the arms on both sides of the first hanger 1 (the side opposite to the arms on both sides of the first hanger 3 is the outer side), the second hanger 3 is provided with a catching groove 31 corresponding to the bolt 5, and the second hanger 3 is fastened to the bolt 5 through the catching groove 31. Therefore, the first hanging bracket 1, the sliding seat 2 and the second hanging bracket 3 form a whole, and when the position of the sliding seat 2 is adjusted, the position of the second hanging bracket 3 can be further adjusted, so that the combined length between the first hanging bracket 1 and the second hanging bracket 2 can be adjusted, and the air conditioner air pipe support device is convenient for being suitable for supporting air conditioner air pipes with different widths.
Preferably, the catching groove 31 is disposed at the bottom of the second hanger 3, and the catching groove 31 is disposed in an inclined manner toward the first hanger 1, so that after the catching groove 31 is caught on the bolt 5, when the air-conditioning duct generates pressure on the first hanger 1 and the second hanger 3, there is a tendency of mutual separation between the first hanger 1 and the second hanger 3 under the pressure, and the catching groove 31 is disposed in an inclined manner toward the first hanger 1, so as to ensure the stability of connection between the second hanger 3 and the bolt 5, and prevent the second hanger 3 from falling off.
Specifically, in this embodiment, the first hanger 1 and the second hanger 3 are respectively provided with a first ear plate 13 and a second ear plate 32, the first ear plate 13 and the second ear plate 32 are respectively provided with a first connecting hole 131 and a second connecting hole 321, and the sling 6 is fixedly connected with the first ear plate 13 and the second ear plate 32 through the first connecting hole 121 and the second connecting hole 321. Specifically, the suspension chain 6 may directly pass through the first connection hole 121 and the second connection hole 321, and be connected by means of tying, and one end of the suspension chain 6 may also be provided with a latch, which is fixed in the first connection hole 121 and the second connection hole 321 respectively.
Preferably, first otic placode 13 and second otic placode 32 all set up two, and two first otic placodes 13 and second otic placodes 32 are the rectangle and arrange, like this, when using chain sling 6 to hoist first gallows 1 and second gallows 3 again, can the holistic stability of greatly increased support body.
The working principle is as follows: when in use, as shown in fig. 6-7, taking the hanging of the air duct 7 as an example, the second hanger 3 is first fastened on the corresponding bolt 5 through the fastening slot 31, then the relative distance between the first hanger 1 and the second hanger 3 is further adjusted by rotating the adjusting screw 4, so as to adjust the overall length of the first hanger 1 and the second hanger 3, so that the overall degree of the rack body is equal to the width of the air duct 7, and then the integral rack body is suspended by the suspension chain 6, so as to complete the hoisting of one position of the air duct 7.
When later stage need clear up tuber pipe 7 or need overhaul, change tuber pipe 7, at this moment only need adjusting screw 4, make slide 2 take second gallows 3 to keep away from first gallows 1, the degree of freedom between first gallows 1 and the second gallows 3 increases, can directly take off second gallows 3 from bolt 5, dismantles tuber pipe 7 after that, clears up, overhauls or changes the operation.
After finishing the cleaning, overhauling or replacing operation, the second hanging bracket 3 is put on the bolt 5 through the catching groove 31 again, and then the second hanging bracket 3 is tightened again through the adjusting screw rod 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (7)
1. The utility model provides a central air conditioning tuber pipe gallows which characterized in that: the device comprises a first hanging bracket, wherein a sliding seat is arranged on the first hanging bracket in a sliding manner, a screw rod with the axis parallel to the sliding direction of the sliding seat is further rotatably arranged on the first hanging bracket, and a first threaded hole matched with the screw rod is formed in the sliding seat;
the hanging device is characterized by further comprising a second hanging bracket detachably connected with the sliding base, and hanging chains used for being connected with an external wall body are arranged on the first hanging bracket and the second hanging bracket.
2. The air duct hanger for a central air conditioner according to claim 1, wherein: the first hanging bracket is arranged into a U-shaped structure, guide slotted holes which correspond in parallel are formed in the support arms at the two ends of the first hanging bracket, the sliding seat is located between the support arms at the two ends of the first hanging bracket, second threaded holes which correspond to the guide slotted holes in the horizontal direction are formed in the two ends of the sliding seat, bolts are arranged in the second threaded holes, and the bolts penetrate through the guide slotted holes.
3. The air duct hanger for a central air conditioner according to claim 2, wherein: the first hanging bracket is provided with a shaft hole of which the axis is parallel to the extending direction of the guide slotted hole, the screw rod penetrates through the shaft hole and is matched and connected with the first threaded hole, and one end of the screw rod facing the first hanging bracket is provided with a butterfly-shaped screwing head.
4. The hanger for air ducts of a central air conditioner according to claim 2, wherein: the second hanging bracket is arranged into a U-shaped structure, the support arms on two sides of the second hanging bracket are attached to the outer sides of the support arms on two sides of the first hanging bracket, and the second hanging bracket is provided with a catching groove corresponding to the bolt.
5. The air duct hanger for a central air conditioner according to claim 4, wherein: the catching groove is formed in the bottom of the second hanging bracket and is obliquely arranged towards the first hanging bracket.
6. The air duct hanger for a central air conditioner according to claim 1, wherein: the lifting chain is characterized in that a first lug plate and a second lug plate are arranged on the first lifting frame and the second lifting frame respectively, a first connecting hole and a second connecting hole are formed in the first lug plate and the second lug plate respectively, and the lifting chain is fixedly connected with the first lug plate and the second lug plate through the first connecting hole and the second connecting hole respectively.
7. The air duct hanger for a central air conditioner according to claim 6, wherein: first otic placode and second otic placode all set up two, and two first otic placodes and second otic placode are the rectangle and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222442271.5U CN218178099U (en) | 2022-09-15 | 2022-09-15 | Central air conditioning tuber pipe gallows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222442271.5U CN218178099U (en) | 2022-09-15 | 2022-09-15 | Central air conditioning tuber pipe gallows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178099U true CN218178099U (en) | 2022-12-30 |
Family
ID=84623332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222442271.5U Active CN218178099U (en) | 2022-09-15 | 2022-09-15 | Central air conditioning tuber pipe gallows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218178099U (en) |
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2022
- 2022-09-15 CN CN202222442271.5U patent/CN218178099U/en active Active
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