CN219726799U - Air conditioner ventilation equipment installs moving platform - Google Patents
Air conditioner ventilation equipment installs moving platform Download PDFInfo
- Publication number
- CN219726799U CN219726799U CN202321193182.XU CN202321193182U CN219726799U CN 219726799 U CN219726799 U CN 219726799U CN 202321193182 U CN202321193182 U CN 202321193182U CN 219726799 U CN219726799 U CN 219726799U
- Authority
- CN
- China
- Prior art keywords
- sliding
- mounting plate
- air conditioner
- threaded
- ventilation equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000004080 punching Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an air conditioner ventilation equipment installation mobile platform which comprises a base, a first mounting plate, a top plate, a lifting device, an adjusting device and a plurality of perforating guns, wherein the first mounting plate and the top plate are horizontally arranged, the top plate is positioned above the first mounting plate, the lifting device is arranged on the top plate, the adjusting device is arranged at the front end of the first mounting plate, and the adjusting end of the adjusting device is connected with the perforating guns. The utility model relates to an air conditioner ventilation equipment installation mobile platform, which is characterized in that an air conditioner indoor unit is placed on a first mounting plate, positions needing to be perforated are well fixed according to user requirements, positions of a plurality of perforating guns are regulated through a regulating device, after the regulation is finished, the first mounting plate and the regulating device are driven to move upwards through a lifting device, the perforating guns and the air conditioner indoor unit can be moved to specified positions, the specified positions are perforated through the perforating guns, after the perforation is finished, workers can install the air conditioner indoor unit on the first mounting plate aiming at hole positions, and the mobile platform greatly improves the installation efficiency of the air conditioner.
Description
Technical Field
The utility model relates to the technical field of air conditioner installation, in particular to an air conditioner ventilation equipment installation mobile platform.
Background
Air conditioning is a common household appliance. A split type air conditioner generally includes an outdoor unit, an indoor unit, and a pipe line for connecting the outdoor unit and the indoor unit. In the installation process of the indoor unit, holes are required to be punched on the indoor wall, and then the air conditioner indoor unit is installed to be fixed on the inner wall. Because the installation height of the indoor unit of the air conditioner is higher, the indoor unit of the air conditioner generally exceeds the movable range of a human body and needs to be installed by means of a ladder. Especially in the punching process on the wall, the installer needs to climb up the ladder, after measuring the punching position, punch holes one by one, and the punching process needs to be completed by a plurality of people. In the process of installing the air conditioner on a wall, an installer needs to climb a ladder and lift the air conditioner indoor unit to a punching position to install the air conditioner indoor unit by matching with the lower worker. The indoor unit of the air conditioner has larger volume and heavier mass, and is very troublesome to install.
In order to solve the above problems, a mobile platform is disclosed in the chinese patent for patent publication No. CN212707430U, which comprises a base, wherein the base is provided with a top seat, and the top seat is connected with the base through a stand column; the top seat is provided with a rolling shaft and a driving motor; a mounting plate is arranged between the top seat and the base, the mounting plate is provided with a first through hole, the side surface of the mounting plate is provided with a clamping groove, and the upright post penetrates through the first through hole; a pull rope is arranged between the winding shaft and the mounting plate; the device also comprises a first adjusting rod and a second adjusting rod, wherein the second adjusting rod is arranged between the first adjusting rods, and two end parts of any second adjusting rod are respectively movably connected with one first adjusting rod; the second adjusting rod is provided with a sliding sleeve, and the sliding sleeve is provided with a drilling device. By adopting the utility model, the placement position of the punching tool can be set according to the position of the mounting hole of the air conditioner indoor unit, the wall can be punched at one time, the air conditioner indoor unit can be lifted to the height required to be mounted, the air conditioner indoor unit is convenient and quick, and the time of the mounting personnel is saved. But above-mentioned moving platform does not have telescoping device to drive perforating device and bore into gradually on the wall when punching, leads to the effect of punching not good like this, and the air conditioner has the risk easily when later stage installation, consequently the condition of reworking appears easily later on, wastes time and energy, so proposes an air conditioner ventilation equipment installation moving platform in order to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an air conditioner ventilation equipment installation mobile platform.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses an air conditioning and ventilation equipment installation mobile platform which comprises a base, a first mounting plate and a top plate, wherein the first mounting plate and the top plate are horizontally arranged and are both arranged above the base, the top plate is arranged above the first mounting plate, the air conditioning and ventilation equipment installation mobile platform further comprises a lifting device, an adjusting device and a plurality of perforating guns, the lifting device is arranged on the top plate, the lifting end of the lifting device is connected with the first mounting plate so as to drive the first mounting plate to move up and down, the adjusting device is arranged at the front end of the first mounting plate, and the adjusting end of the adjusting device is connected with the perforating guns so as to move the perforating guns up and down and in the left-right direction.
As a preferable technical scheme of the utility model, the lifting device comprises a stepping motor, a threaded rod and a guide rod, wherein the stepping motor is arranged on the top plate, the threaded rod is vertically arranged, the stepping motor is in transmission connection with the threaded rod through a transmission assembly, a threaded through hole is formed in the first mounting plate, the first mounting plate is in threaded connection with the threaded rod through the threaded through hole, one end of the guide rod is vertically arranged, and is fixedly connected with the top plate, the other end of the guide rod is fixedly connected with the base, and the guide rod penetrates through the first mounting plate and is in sliding connection with the first mounting plate.
As a preferable technical scheme of the utility model, the transmission assembly comprises a worm wheel and a worm, wherein the worm wheel is fixedly sleeved on an output shaft of the stepping motor, and the worm is vertically arranged and coaxially connected with the threaded rod.
As a preferable technical scheme of the utility model, the novel electric motor further comprises a protective shell, wherein the protective shell is arranged on the top plate, and the worm wheel, the worm and the stepping motor are all positioned in the protective shell.
As a preferable technical scheme of the utility model, the adjusting device comprises two second mounting plates, two sliding rods and sliding sleeves, wherein the second mounting plates are vertically embedded at the front ends of the first mounting plates, sliding grooves are vertically formed in the second mounting plates, the left ends and the right ends of the sliding rods respectively extend into the two sliding grooves to slide up and down, the sliding rods can be fixed in the sliding grooves through first clamping pieces, the sliding sleeves are sleeved on the sliding rods in a sliding manner, the sliding sleeves can be fixed on the sliding rods through second clamping pieces, and the perforating gun is arranged on the corresponding sliding sleeve.
As a preferable technical scheme of the utility model, the first clamping piece comprises a clamping block, the clamping block is fixed at the left end and the right end of the sliding rod, and a plurality of clamping grooves matched with the clamping block are formed in the sliding groove; the second clamping piece comprises a locking bolt, a through hole is formed in the sliding sleeve, a plurality of threaded holes are formed in the sliding rod, and the locking bolt penetrates through the through hole and is in threaded connection with the threaded holes.
As a preferable technical scheme of the utility model, the telescopic device further comprises a telescopic device, the telescopic device comprises a plurality of groups of telescopic assemblies, the telescopic assemblies comprise telescopic cylinders and anti-skid pads, the telescopic cylinders are arranged on one sides, far away from the sliding rods, of the second mounting plates through mounting seats, telescopic rods of the telescopic cylinders are horizontally arranged along the front-back direction and are fixedly connected with the anti-skid pads, and the positions of the anti-skid pads protrude out of the second mounting plates.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to an air conditioner ventilation equipment installation moving platform, an air conditioner inner machine is placed on a first mounting plate, a position needing to be punched is well fixed according to a user requirement, two sliding rods slide up and down in a sliding groove, after the sliding rods slide to a designated position, a clamping block is clamped in a nearest clamping groove to complete fixation, a sliding sleeve slides on the sliding rods, after the sliding sleeve slides to the designated position, a through hole is aligned with a nearest threaded hole, a locking bolt penetrates through the through hole and stretches into the threaded hole, the sliding sleeve and a punching gun can be fixed at the designated position by tightening the locking bolt, after the adjustment is completed, a stepping motor is started, the output torque of the stepping motor is transmitted to a worm wheel through a first coupler, and the worm wheel is meshed with the worm, so that the output torque of the stepping motor can be transmitted to a threaded rod.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is an enlarged view of area B of FIG. 1;
fig. 4 is a cross-sectional view of the protective case of the present utility model;
in the figure: 1. a base;
2. a first mounting plate;
3. a top plate;
4. a perforating gun;
51. a stepping motor; 52. a threaded rod; 53. a guide rod; 541. a worm wheel; 542. a worm;
6. a protective shell;
71. a second mounting plate; 72. a slide bar; 73. a sliding sleeve; 74. a chute; 751. a clamping block; 752. a locking bolt; 753. a threaded hole;
81. a telescopic cylinder; 82. an anti-slip mat.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Fig. 1-4 provide an air conditioning and ventilation equipment installation mobile platform for the utility model, which comprises a base 1, a first mounting plate 2 and a top plate 3, wherein the first mounting plate 2 and the top plate 3 are horizontally arranged and are both arranged above the base 1, the top plate 3 is positioned above the first mounting plate 2, the air conditioning and ventilation equipment installation mobile platform further comprises a lifting device, an adjusting device and a plurality of perforating guns 4, the lifting device is arranged on the top plate 3, the lifting end of the lifting device is connected with the first mounting plate 2 so as to drive the first mounting plate 2 to move up and down, the adjusting device is arranged at the front end of the first mounting plate 2, and the adjusting end of the adjusting device is connected with the perforating guns 4 so as to move the perforating guns 4 up and down and in the left-right directions.
In this embodiment, place the air conditioner inner unit on first mounting panel 2, will need the position of punching according to the user requirement decide, adjust the position of a plurality of rifle 4 that punch through adjusting device, after the regulation, drive first mounting panel 2, adjusting device upwards move through elevating gear, can all remove to appointed position with rifle 4 and air conditioner inner unit, punch through rifle 4 to appointed position, after punching, the staff can install the hole site with the air conditioner inner unit alignment on the first mounting panel 2, this moving platform has improved the installation effectiveness of air conditioner greatly.
Preferably, as another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the lifting device includes a stepping motor 51, a threaded rod 52 and a guide rod 53, the stepping motor 51 is mounted on the top plate 3, the threaded rod 52 is vertically arranged, the stepping motor 51 is in transmission connection with the threaded rod 52 through a transmission component, a threaded through hole is formed in the first mounting plate 2, the first mounting plate 2 is in threaded connection with the threaded rod 52 through the threaded through hole, the guide rod 53 is vertically arranged, one end of the guide rod 53 is fixedly connected with the top plate 3, the other end of the guide rod 53 is fixedly connected with the base 1, and the guide rod 53 penetrates through the first mounting plate 2 and is in sliding connection with the first mounting plate 2. Specifically, the transmission assembly includes a worm gear 541 and a worm 542, the worm gear 541 is fixedly sleeved on the output shaft of the stepper motor 51, and the worm 542 is vertically disposed and coaxially connected with the threaded rod 52.
In this embodiment, as one of the embodiments, the stepper motor 51 is started, the output torque of the stepper motor 51 is transmitted to the worm gear 541 through the first coupling, and the worm gear 541 is meshed with the worm 542, so that the output torque of the stepper motor 5 can be transmitted to the threaded rod 52, and the threaded rod 52 can drive the first mounting plate 2 to move up and down by rotating the threaded rod 52 through the threaded through hole, so that the guide rod 53 makes the first mounting plate 2 more stable when moving up and down.
Preferably, a protective housing 6 is further included, the protective housing 6 is disposed on the top plate 3, and the worm gear 541, the worm 542, and the stepper motor 51 are all located within the protective housing 6.
The protective case 6 may function to protect the worm gear 541, the worm 542, and the stepping motor 51.
As another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the adjusting device includes two second mounting plates 71, two sliding rods 72 and a sliding sleeve 73, the second mounting plates 71 are vertically embedded in the front ends of the first mounting plates 2, the second mounting plates 71 are vertically provided with sliding grooves 74, the left and right ends of the sliding rods 72 respectively extend into the two sliding grooves 74 to slide up and down, and can be fixed in the sliding grooves 74 through first clamping pieces, the sliding sleeve 73 is slidably sleeved on the sliding rods 72, and can be fixed on the sliding rods 72 through second clamping pieces, and the perforating gun 4 is installed on the corresponding sliding sleeve 73. Specifically, the first clamping piece comprises a clamping block 751, the clamping block 751 is fixed at the left end and the right end of the sliding rod 72, and a plurality of clamping grooves matched with the clamping block 751 are formed in the sliding groove 74; the second clamping member comprises a locking bolt 752, a through hole is formed in the sliding sleeve 73, a plurality of threaded holes 753 are formed in the sliding rod 72, and the locking bolt 752 penetrates through the through hole to be in threaded connection with the threaded holes 753.
In this embodiment, as one of the embodiments, the two slide bars 72 slide up and down in the slide groove 74, after the slide bars 72 slide to a designated position, the clamping blocks 751 are clamped in the nearest clamping groove to complete the fixation, the slide sleeve 73 slides on the slide bars 72, after the slide bars slide to the designated position, the through holes are aligned with the nearest threaded holes 753, the locking bolts 752 pass through the through holes and extend into the threaded holes 753, and the slide sleeve 73 and the perforating gun 4 can be fixed at the designated position by tightening the locking bolts 752.
Preferably, as another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the telescopic device further comprises a telescopic device, the telescopic device comprises a plurality of groups of telescopic components, the telescopic components comprise a telescopic cylinder 81 and an anti-slip pad 82, the telescopic cylinder 81 is installed on one side, far away from the sliding rod 72, of the second installation plate 71 through an installation seat, and the telescopic rod of the telescopic cylinder 81 is horizontally arranged along the front-back direction and fixedly connected with the anti-slip pad 82, and the position of the anti-slip pad 82 protrudes out of the second installation plate 71.
In this embodiment, as one of the embodiments, the anti-slip pad 82 is attached to the wall, at this time, the perforating gun 4 is aligned to the position to be perforated and is not in contact with the wall, the telescopic cylinder 81 is started (the telescopic cylinder 81 is an air cylinder), the telescopic rod of the telescopic cylinder 81 is gradually contracted, the first mounting plate 2 is pushed forward by the cooperation staff from the back, at this time, the perforating gun 4 is in contact with the wall and gradually stretches into the hole site according to the requirement, and the perforating gun 4 can be stopped after the specified depth is reached.
The working principle of the utility model is as follows:
the air conditioner indoor unit is placed on the first mounting plate 2, the position needing to be punched is fixed according to the requirement of a user, two slide bars 72 slide up and down in the slide groove 74, after the slide bars 72 slide to the appointed position, the clamping blocks 751 are clamped in the nearest clamping groove to finish fixing, the slide sleeve 73 slides on the slide bars 72, after the slide bars slide to the appointed position, the through holes are aligned to the nearest threaded holes 753, the locking bolts 752 penetrate through the through holes and extend into the threaded holes 753, the locking bolts 752 are screwed to fix the slide sleeve 73 and the punching gun 4 at the appointed position, after the adjustment is finished, the stepping motor 51 is started, the output torque of the stepping motor 51 is transmitted to the worm gear 541 through the first coupler, the output torque of the stepping motor 5 can be transmitted to the threaded rod 52 due to the fact that the worm gear 541 is meshed with the worm 542, the first mounting plate 2 is in threaded connection with the threaded rod 52 through the threaded through holes, the threaded rod 52 rotates to drive the first mounting plate 2 and the punching gun 4 to move upwards, the punching gun 4 and the air conditioner indoor unit placed on the first mounting plate 2 can move to the appointed position, the punching gun 4 is aligned to the appointed position through the punching gun 4, the work position can be mounted on the first mounting plate 2, and the air conditioner can be installed on the mounting plate at the position more convenient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an air conditioner ventilation equipment installs moving platform, includes base (1), first mounting panel (2) and roof (3), first mounting panel (2) with roof (3) all level sets up, and both locate the top of base (1), roof (3) are located the top of first mounting panel (2), its characterized in that still includes elevating gear, adjusting device and a plurality of rifle (4), elevating gear locates on roof (3), and its lift end with first mounting panel (2) are connected, so as to drive first mounting panel (2) reciprocate, adjusting device locates the front end of first mounting panel (2), adjusting device's regulation end with rifle (4) are connected, so as to right the rifle (4) are gone up and down and the removal of left and right directions.
2. The air conditioner ventilation equipment installation mobile platform according to claim 1, wherein the lifting device comprises a stepping motor (51), a threaded rod (52) and a guide rod (53), the stepping motor (51) is installed on the top plate (3), the threaded rod (52) is vertically arranged, the stepping motor (51) is in transmission connection with the threaded rod (52) through a transmission component, a threaded through hole is formed in the first mounting plate (2), the first mounting plate (2) is in threaded connection with the threaded rod (52) through the threaded through hole, the guide rod (53) is vertically arranged, one end of the guide rod is fixedly connected with the top plate (3), the other end of the guide rod is fixedly connected with the base (1), and the guide rod (53) penetrates through the first mounting plate (2) and is in sliding connection with the first mounting plate.
3. An air conditioning and ventilation equipment installation mobile platform according to claim 2, characterized in that the transmission assembly comprises a worm wheel (541) and a worm (542), the worm wheel (541) is fixedly sleeved on the output shaft of the stepper motor (51), and the worm (542) is vertically arranged and coaxially connected with the threaded rod (52).
4. An air conditioning and ventilation equipment installation mobile platform according to claim 3, further comprising a protective housing (6), said protective housing (6) being provided on said top plate (3), and said worm wheel (541), worm (542) and stepper motor (51) being located within said protective housing (6).
5. The air conditioning and ventilation equipment installation mobile platform according to claim 1, wherein the adjusting device comprises two second mounting plates (71), two sliding rods (72) and a sliding sleeve (73), the second mounting plates (71) are vertically embedded at the front ends of the first mounting plates (2), sliding grooves (74) are vertically formed in the second mounting plates (71), the left ends and the right ends of the sliding rods (72) respectively extend into the two sliding grooves (74) to slide up and down, the sliding rods can be fixed in the sliding grooves (74) through first clamping pieces, the sliding sleeves (73) are slidably sleeved on the sliding rods (72), the sliding sleeves (72) can be fixed through second clamping pieces, and the perforating gun (4) is installed on the corresponding sliding sleeve (73).
6. The movable platform for installing air conditioning and ventilation equipment according to claim 5, wherein the first clamping piece comprises a clamping block (751), the clamping block (751) is fixed at the left end and the right end of the sliding rod (72), and a plurality of clamping grooves matched with the clamping block (751) are formed in the sliding groove (74);
the second clamping piece comprises a locking bolt (752), a through hole is formed in the sliding sleeve (73), a plurality of threaded holes (753) are formed in the sliding rod (72), and the locking bolt (752) penetrates through the through hole and is in threaded connection with the threaded holes (753).
7. The air conditioning and ventilation equipment installation mobile platform according to claim 5, further comprising a telescopic device, wherein the telescopic device comprises a plurality of groups of telescopic components, the telescopic components comprise a telescopic cylinder (81) and an anti-slip pad (82), the telescopic cylinder (81) is installed on one side, far away from the sliding rod (72), of the second mounting plate (71) through a mounting seat, the telescopic rod of the telescopic cylinder (81) is horizontally arranged along the front-back direction and fixedly connected with the anti-slip pad (82), and the position of the anti-slip pad (82) protrudes out of the second mounting plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193182.XU CN219726799U (en) | 2023-05-17 | 2023-05-17 | Air conditioner ventilation equipment installs moving platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193182.XU CN219726799U (en) | 2023-05-17 | 2023-05-17 | Air conditioner ventilation equipment installs moving platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726799U true CN219726799U (en) | 2023-09-22 |
Family
ID=88051878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321193182.XU Active CN219726799U (en) | 2023-05-17 | 2023-05-17 | Air conditioner ventilation equipment installs moving platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726799U (en) |
-
2023
- 2023-05-17 CN CN202321193182.XU patent/CN219726799U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110341053B (en) | Vertical and horizontal punching machine | |
| CN109108157B (en) | multifunctional adjustable punching and folding integrated special machine for cable bridge | |
| CN219726799U (en) | Air conditioner ventilation equipment installs moving platform | |
| CN207515100U (en) | A kind of outdoor machine of air-conditioner erecting device | |
| CN101304164B (en) | Installation apparatus for 35Kv isolating switch controlling mechanism | |
| CN111575416A (en) | Belt production and processing equipment | |
| CN110260676B (en) | Support rod for mounting cooling tower driving module and cooling tower mounting method | |
| CN209169913U (en) | Cable bearer is used in a kind of laying of circuit | |
| CN219387454U (en) | Rail guard is used in oil field ground engineering construction maintenance | |
| CN211188840U (en) | High-rise building safety protection escape device | |
| CN219005187U (en) | Valve gap press fitting equipment | |
| CN214352760U (en) | Driving mechanism of curtain perforating machine | |
| CN213890693U (en) | Height-adjustable auxiliary drilling support | |
| CN212707430U (en) | Air conditioner ventilation equipment installation moving platform | |
| CN220347232U (en) | Special tool for punching top plate | |
| CN215358155U (en) | Adjustable air conditioner assembling jig | |
| CN109914770B (en) | Intelligent supporting platform for high-rise construction of building and installation method thereof | |
| CN220303261U (en) | Building security protection auxiliary device | |
| CN215717024U (en) | Adjustable platform for construction engineering construction | |
| CN219365357U (en) | Adjustable scaffold | |
| CN216667849U (en) | Multifunctional air conditioner mounting bracket | |
| CN215978565U (en) | Protective railing fixing device convenient to mount and dismount and protective railing | |
| CN218933779U (en) | Novel building safety protection mount | |
| CN220323254U (en) | Equipment corrosion monitoring device | |
| CN218656894U (en) | Good mould for parts machining trompil equipment of stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |