CN113006417A - A treatment facility for building plastic-steel door and window - Google Patents
A treatment facility for building plastic-steel door and window Download PDFInfo
- Publication number
- CN113006417A CN113006417A CN202011527830.1A CN202011527830A CN113006417A CN 113006417 A CN113006417 A CN 113006417A CN 202011527830 A CN202011527830 A CN 202011527830A CN 113006417 A CN113006417 A CN 113006417A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- threaded rod
- rotating
- window
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0023—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting door leaves, window sashes or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of treatment equipment, in particular to treatment equipment for a plastic-steel door and window of a building. According to the invention, the movable pushing mechanism is arranged in the processing equipment of the plastic-steel door and window, the bearing plate is arranged in the movable pushing mechanism, the moving mechanism is arranged at the bottom of the bearing plate, so that the plastic-steel door and window can be driven to move, the threaded rod I is rotatably connected in the connecting plate, and the helical gear I is rotatably connected on the threaded rod I, so that the helical gear II can be driven to rotate by rotating the rotating rod, the helical gear I can be driven to rotate, meanwhile, the threaded rod I can be driven to rotate, the connecting plate which is rotatably connected by utilizing the threaded rod I can drive the whole bearing plate to ascend, so that the whole bearing plate can be conveniently ascended to a proper position when the plastic-steel door and window is installed.
Description
Technical Field
The invention relates to the technical field of treatment equipment, in particular to treatment equipment for building plastic-steel doors and windows.
Background
The plastic-steel door and window is made up by using polyvinyl chloride (UPVC) resin as main raw material, adding a certain proportion of stabilizing agent, colouring agent, filling agent and UV-ray absorbent, extruding and forming into material, then cutting, welding or screw-jointing so as to obtain the door and window frame sash. The door and window is called plastic-steel door and window, and is equipped with sealing rubber strip, wool top and hardware, etc., at the same time, in order to raise rigidity of section bar, in the cavity of section bar whose length is exceeded a certain length the steel lining (reinforcing rib) must be added.
When installing, need be earlier on the fixed windowsill of window form earlier when current plastic steel door and window, thereby can conveniently punch on plastic steel window, later install the window form again, worker's people are when the plastic steel door and window of temporary fixation, squeeze into some wood wedges with the hammer in the top and the bottom of plastic steel door and window usually, but such fixed effect is not enough, probably at the in-process that punches, the skew takes place for the position of window form, and it is low to install plastic steel door and window efficiency through such mode.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a processing device for building plastic-steel doors and windows, wherein a moving propulsion mechanism is arranged in the processing device for the plastic-steel doors and windows, a bearing plate is arranged in the moving propulsion mechanism, a moving mechanism is arranged at the bottom of the bearing plate, so that the plastic-steel doors and windows can be driven to move, a first threaded rod is rotatably connected in a connecting plate, a second helical gear is rotatably connected on the first threaded rod, so that the second helical gear can be driven to rotate by rotating the rotating rod, the first helical gear can be driven to rotate, the first threaded rod can be driven to rotate at the same time, the whole bearing plate can be driven to ascend by using the connecting plate which is rotatably connected with the first threaded rod, so that the plastic-steel doors and windows can be conveniently ascended to a proper position when being installed, and; through being provided with four rotor plates in propping window mechanism, the electric telescopic handle through connecting on the rotor plate can drive the joint piece and carry out the joint with the interior corner of moulding steel door and window, thereby can fix the removal earlier with moulding steel door and window through propping window mechanism, when moving advancing mechanism drive moulding steel door and window and remove the windowsill, can drive two elevating plates both sides through rotating threaded rod two and remove mutually, thereby can drive to support and contradict to windowsill department by the board, thereby can fix moulding steel door and window on the windowsill, thereby make things convenient for the workman to install.
The purpose of the invention can be realized by the following technical scheme:
a processing device for building plastic-steel doors and windows comprises a moving propulsion mechanism and a window supporting mechanism, wherein the moving propulsion mechanism comprises a bearing plate, the top of the bearing plate is fixedly connected with a first fixed plate, two cylinders are symmetrically and fixedly connected to one side wall of the first fixed plate along the width direction of the first fixed plate about a vertical central plane of the first fixed plate, one ends of the two cylinders are fixedly connected with a sleeving block, four corners of the bottom of the bearing plate are fixedly connected with cylinders, sliding columns are slidably connected in the cylinders, the bottom of each sliding column is fixedly connected with a second fixed plate, two ends of the bottom of each second fixed plate are fixedly connected with rollers, a connecting plate is fixedly connected between the two cylinders which are close to each other, a first threaded rod is rotatably connected to the central position of the connecting plate, a first sleeving column is sleeved on the outer wall of the first threaded rod, and the bottom of the first sleeving column, the first threaded rod is in upper rotating connection with a first helical gear, the first helical gear is in rotating connection with the top of the first sleeve column, the first helical gears are in engagement connection with second helical gears, rotating rods are fixedly connected in the second helical gears, and a window supporting mechanism is arranged at the top of the movable pushing mechanism;
the window supporting mechanism comprises two circular plates, a rotating disc is rotatably connected between the two circular plates, the outer wall of the two rotating discs is symmetrically and fixedly connected with two rotating plates, one end of each rotating plate is fixedly connected with an electric telescopic rod, the telescopic rod of the electric telescopic rod is fixedly connected with a third fixing plate, one side wall of the third fixing plate is rotatably connected with a clamping block, one side wall of one circular plate is symmetrically and fixedly connected with two connecting posts about the vertical central plane of the circular plate, one side wall of the circular plate is fixedly connected with a second sleeving post, the second sleeving post is rotatably connected with a worm, the top end and the bottom end of the worm are fixedly connected with a second threaded rod, the two second threaded rods are rotatably connected with lifting plates, two ends of one side wall of each lifting plate are fixedly connected with a second abutting plate, and the top of the second threaded rod above each lifting plate is fixedly connected with a, below the bottom fixedly connected with of threaded rod two rotates handle two, through the one end fixedly connected with electric telescopic handle in the rotor plate to can drive the joint piece through electric telescopic handle and carry out the joint to plastic-steel door and window.
The fixed plate is fixedly connected with a telescopic column at the position of the central line of one side wall in the width direction, one end of the telescopic column is fixedly connected with a fixed block, the telescopic columns are fixedly connected to one side wall of the fixed plate, and the fixed block is fixed at one end of each telescopic column, so that the fixed block and the window supporting mechanism can be connected.
Further lie in, the both ends of dwang all rotate and are connected with the fixing base, two the bottom fixedly connected with L template of fixing base, a lateral wall of L template with cup joint a post fixed connection, all rotate through the both ends with the dwang and be connected with the fixing base to can restrict the position of dwang.
Further, one end of the rotating rod is fixedly connected with a rotating handle I, an anti-slip rubber sleeve is sleeved on the outer wall of the rotating handle I, and the anti-slip rubber sleeve is arranged on the outer wall of the rotating handle I, so that the hand can be prevented from falling off temporarily when the hand is rotated.
Further lie in, the joint piece includes the grip block, it is connected with two locking posts to close on the grip block, is provided with adjustable grip block through the one side in the joint piece to can carry out the joint with the interior turning of moulding steel door and window and fix.
The connecting column is further provided with a third threaded rod in a rotating mode, a straight gear is fixedly connected to the center of the third threaded rod and meshed with the worm, and a straight gear is fixedly connected to the center of the third threaded rod in a meshing mode, so that the straight gear can be driven to rotate through the rotation of the worm, and the third threaded rod is driven to rotate.
The three-screw-rod type buffer device is characterized in that one end of an extrusion spring is fixedly connected to the two ends of the third screw rod, a first abutting plate is fixedly connected to the other end of the extrusion spring, the first abutting plate is connected with the third screw rod in a rotating mode, and the extrusion spring is fixedly connected to the two ends of the third screw rod, so that the first abutting plate has certain buffering capacity in the abutting process.
The invention has the beneficial effects that:
1. the processing equipment for the plastic-steel doors and windows is provided with a movable propulsion mechanism, a bearing plate is arranged in the movable propulsion mechanism, and a moving mechanism is arranged at the bottom of the bearing plate, so that the plastic-steel doors and windows can be driven to move;
2. through being provided with four rotor plates in propping window mechanism, the electric telescopic handle through connecting on the rotor plate can drive the joint piece and carry out the joint with the interior corner of moulding steel door and window, thereby can fix the removal earlier with moulding steel door and window through propping window mechanism, when moving advancing mechanism drive moulding steel door and window and remove the windowsill, can drive two elevating plates both sides through rotating threaded rod two and remove mutually, thereby can drive to support and contradict to windowsill department by the board, thereby can fix moulding steel door and window on the windowsill, thereby make things convenient for the workman to install.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic view of the present invention in its entirety in a raised and advanced state;
FIG. 4 is a schematic view of the structure of the mobile propulsion mechanism of the present invention;
FIG. 5 is a schematic view of the window opening mechanism of the present invention;
FIG. 6 is a schematic side view of the window opening mechanism of the present invention;
fig. 7 is a schematic view of a three-structure threaded rod of the present invention.
In the figure: 100. a mobile propulsion mechanism; 101. a bearing plate; 102. a first fixing plate; 103. a cylinder; 104. sleeving and connecting blocks; 105. a telescopic column; 106. a fixed block; 107. a cylinder; 108. a sliding post; 109. a second fixing plate; 110. a roller; 111. a connecting plate; 112. sleeving a first column; 113. a first bevel gear; 114. a first threaded rod; 115. a second bevel gear; 116. rotating the rod; 117. a fixed seat; 118. rotating the first handle; 119. an L-shaped plate; 200. a window supporting mechanism; 201. a circular plate; 202. rotating the disc; 203. a rotating plate; 204. an electric telescopic rod; 205. a third fixing plate; 206. a clamping block; 207. connecting columns; 208. sleeving a second column; 209. a worm; 210. a second threaded rod; 211. rotating a second handle; 212. a third threaded rod; 214. a first abutting plate; 215. a spur gear; 216. a limiting plate; 217. a lifting plate; 218. and abutting against the second plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a processing device for building plastic-steel doors and windows comprises a moving propulsion mechanism 100 and a window supporting mechanism 200, wherein the moving propulsion mechanism 100 comprises a bearing plate 101, a first fixing plate 102 is fixedly connected to the top of the bearing plate 101, two air cylinders 103 are symmetrically and fixedly connected to one side wall of the first fixing plate 102 along the width direction of the vertical central plane, one ends of the two air cylinders 103 are fixedly connected with a sleeving block 104, four corners of the bottom of the bearing plate 101 are fixedly connected with cylinders 107, sliding columns 108 are slidably connected in the cylinders 107, a second fixing plate 109 is fixedly connected to the bottoms of the sliding columns 108, rollers 110 are fixedly connected to two ends of the bottom of the second fixing plate 109, a connecting plate 111 is fixedly connected between the two cylinders 107 which are close to each other, a first threaded rod 114 is rotatably connected to the central position of the connecting plate 111, a first sleeving column 112 is sleeved on the outer wall of the, the bottom of the first sleeving connection column 112 is fixedly connected with the second fixing plate 109, the first threaded rod 114 is in screwed connection with a first bevel gear 113, the first bevel gear 113 is in rotating connection with the top of the first sleeving connection column 112, the first bevel gears 113 are in meshed connection with a second bevel gear 115, a rotating rod 116 is fixedly connected in the second bevel gears 115, and a window supporting mechanism 200 is arranged at the top of the movable pushing mechanism 100;
the window supporting mechanism 200 comprises two circular plates 201, a rotating disc 202 is rotatably connected between the two circular plates 201, two rotating plates 203 are symmetrically and fixedly connected to the outer walls of the two rotating discs 202, an electric telescopic rod 204 is fixedly connected to one end of each rotating plate 203, a fixing plate three 205 is fixedly connected to the telescopic rod of the electric telescopic rod 204, a clamping block 206 is rotatably connected to one side wall of the fixing plate three 205, two connecting posts 207 are symmetrically and fixedly connected to one side wall of one circular plate 201 about the vertical central plane of the circular plate, a sleeving post two 208 is fixedly connected to one side wall of the circular plate 201, a worm 209 is rotatably connected to the sleeving post two 208, a threaded rod two 210 is fixedly connected to the top end and the bottom end of the worm 209, a lifting plate 217 is rotatably connected to the two threaded rods 210, two abutting plates 218 are fixedly connected to both ends of one side wall of the lifting plate 217, and a limiting plate 216, the bottom fixedly connected with of the second threaded rod 210 of below rotates handle two 211, through the one end fixedly connected with electric telescopic handle 204 in rotor plate 203 to can drive joint piece 206 through electric telescopic handle 204 and carry out the joint to plastic-steel door and window.
The middle line position of one side wall of the first fixing plate 102 in the width direction is fixedly connected with a telescopic column 105, one end of the telescopic column 105 is fixedly connected with a fixing block 106, the telescopic column 105 is fixedly connected to one side wall of the first fixing plate 102, and the fixing block 106 is fixed at one end of the telescopic column 105, so that the fixing block 106 can be connected with the window supporting mechanism 200.
The both ends of dwang 116 are all rotated and are connected with fixing base 117, the bottom fixedly connected with L template 119 of two fixing bases 117, a lateral wall of L template 119 with cup joint a 112 fixed connection of post, all rotate through the both ends with dwang 116 and be connected with fixing base 117 to can restrict the position of dwang 116. One end fixedly connected with of dwang 116 rotates handle one 118, has cup jointed the anti-skidding rubber cover on the outer wall of rotating handle one 118, through being provided with the anti-skidding rubber cover on the outer wall of rotating handle one 118 to can prevent that the hand from droing when hand is rotated handle one 118.
The joint piece 206 includes the grip block, and the closure is connected with two locking posts on the grip block, is provided with adjustable grip block through the one side in joint piece 206 to can carry out the joint with the interior turning of moulding steel door and window and fix.
The two connecting posts 207 are rotatably connected with a third threaded rod 212, the central position of the third threaded rod 212 is fixedly connected with a straight gear 215, the straight gear 215 is meshed with the worm 209, and the central position of the third threaded rod 212 is fixedly connected with the straight gear 215, so that the straight gear 215 can be driven to rotate through the rotation of the worm 209, and the third threaded rod 212 can be driven to rotate.
The two ends of the third threaded rod 212 are fixedly connected with one end of an extrusion spring 213, the other end of the extrusion spring 213 is fixedly connected with a first abutting plate 214, the first abutting plate 214 is connected with the third threaded rod 212 in a screwing mode, and the extrusion spring 213 is fixedly connected with the two ends of the third threaded rod 212, so that the first abutting plate 214 has certain buffering capacity in the abutting process.
The working principle is as follows: when the window is used, a plastic-steel door window needs to be clamped on the clamping block 206, then the electric telescopic rod 204 is opened, so that the clamping block 206 is driven to clamp four inner corners of a window body, the window body is fixed, then the plastic-steel door window is moved to a proper position through the moving and pushing mechanism 100, the first hand-cranking rotating handle 118 drives the rotating rod 116 to rotate, so that the first bevel gear 113 is driven to rotate, the first bevel gear 113 drives the first threaded rod 114 to rotate, the first threaded rod 114 can drive the connecting plate 111 to move up and down, so that the receiving plate 101 can be driven to move up and down, so that the plastic-steel door window can be driven to ascend to a windowsill, and then the air cylinder 103 can be opened, so that the plastic-steel door window is driven to;
afterwards need hand rotation handle two 211, can drive two 210 threaded rods and rotate through rotating handle two 211 to can drive two lifter plates 217 and remove to both sides, thereby can drive two 218 of board of support and contradict the windowsill, thereby can make things convenient for the staff to install.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (7)
1. The utility model provides a treatment facility for building plastic-steel door and window, its characterized in that, includes and removes advancing mechanism (100) and props window mechanism (200), remove advancing mechanism (100) including accepting board (101), the top fixedly connected with fixed plate (102) of accepting board (101), fixed plate (102) are along two cylinders (103) of symmetrical fixedly connected with of its vertical central plane on one side wall of width direction, two one end fixedly connected with cover joint piece (104) of cylinder (103), all fixedly connected with cylinder (107) in four corners of accepting board (101) bottom, sliding connection has sliding column (108) in the cylinder (107), the bottom fixedly connected with fixed plate two (109) of sliding column (108), all fixedly connected with gyro wheel (110) in both ends of fixed plate two (109) bottom, fixedly connected with connecting plate (111) between two cylinders (107) that are close to each other, a first threaded rod (114) is rotatably connected to the center of the connecting plate (111), a first sleeve column (112) is sleeved on the outer wall of the first threaded rod (114), the bottom of the first sleeve column (112) is fixedly connected with a second fixing plate (109), a first helical gear (113) is rotatably connected to the first threaded rod (114), the first helical gear (113) is rotatably connected with the top of the first sleeve column (112), two first helical gears (113) are respectively connected with a second helical gear (115) in a meshed manner, a rotating rod (116) is fixedly connected to the two second helical gears (115), and a window supporting mechanism (200) is arranged at the top of the movable propelling mechanism (100);
the window supporting mechanism (200) comprises two circular plates (201), wherein a rotating disc (202) is connected between the two circular plates (201) in a rotating mode, two rotating plates (203) are symmetrically and fixedly connected to the outer wall of the two rotating discs (202), one end of each rotating plate (203) is fixedly connected with an electric telescopic rod (204), a fixing plate III (205) is fixedly connected to the telescopic rod of the electric telescopic rod (204), a clamping block (206) is rotatably connected to one side wall of the fixing plate III (205), two connecting columns (207) are symmetrically and fixedly connected to one side wall of one circular plate (201) about the vertical central plane of the circular plate (201), a sleeving column II (208) is fixedly connected to one side wall of the circular plate (201), a worm (209) is rotatably connected to the sleeving column II (208), and a threaded rod II (210) is fixedly connected to the top end and the bottom end of the worm (209), two all close soon on threaded rod two (210) and be connected with lifter plate (217), the equal fixedly connected with in both ends of lifter plate (217) a lateral wall supports movable plate two (218), the top fixedly connected with limiting plate (216) of threaded rod two (210), the below the bottom fixedly connected with of threaded rod two (210) rotates handle two (211).
2. The processing equipment for the building plastic-steel doors and windows as claimed in claim 1, wherein a telescopic column (105) is fixedly connected to the position of the center line of one side wall of the first fixing plate (102) in the width direction, and a fixing block (106) is fixedly connected to one end of the telescopic column (105).
3. The processing equipment for the building plastic-steel doors and windows according to claim 1, wherein the two ends of the rotating rod (116) are rotatably connected with fixing seats (117), the bottoms of the two fixing seats (117) are fixedly connected with L-shaped plates (119), and one side wall of each L-shaped plate (119) is fixedly connected with a first sleeve column (112).
4. The processing equipment for the building plastic-steel doors and windows according to claim 1, characterized in that one end of the rotating rod (116) is fixedly connected with a first rotating handle (118), and an anti-skid rubber sleeve is sleeved on the outer wall of the first rotating handle (118).
5. The processing equipment for the building plastic-steel doors and windows as claimed in claim 1, wherein the clamping block (206) comprises a clamping plate, and two locking columns are connected on the clamping plate in a rotating manner.
6. The processing equipment for the building plastic-steel doors and windows as claimed in claim 1, wherein a third threaded rod (212) is rotatably connected in the two connecting columns (207), a spur gear (215) is fixedly connected at the center of the third threaded rod (212), and the spur gear (215) is meshed with the worm (209).
7. The processing equipment for the building plastic-steel doors and windows as claimed in claim 6, wherein both ends of the third threaded rod (212) are fixedly connected with one end of a pressing spring (213), the other end of the pressing spring (213) is fixedly connected with a first abutting plate (214), and the first abutting plate (214) is screwed with the third threaded rod (212).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011527830.1A CN113006417A (en) | 2020-12-22 | 2020-12-22 | A treatment facility for building plastic-steel door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011527830.1A CN113006417A (en) | 2020-12-22 | 2020-12-22 | A treatment facility for building plastic-steel door and window |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113006417A true CN113006417A (en) | 2021-06-22 |
Family
ID=76383693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011527830.1A Withdrawn CN113006417A (en) | 2020-12-22 | 2020-12-22 | A treatment facility for building plastic-steel door and window |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113006417A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113503002A (en) * | 2021-08-11 | 2021-10-15 | 惠州市惠阳区第二建筑工程有限公司 | Construction method for mounting wooden door |
CN114393841A (en) * | 2021-12-21 | 2022-04-26 | 安徽明坤铝业有限公司 | Quick assembly equipment for plastic-steel doors and windows |
-
2020
- 2020-12-22 CN CN202011527830.1A patent/CN113006417A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113503002A (en) * | 2021-08-11 | 2021-10-15 | 惠州市惠阳区第二建筑工程有限公司 | Construction method for mounting wooden door |
CN113503002B (en) * | 2021-08-11 | 2022-06-07 | 惠州市惠阳区第二建筑工程有限公司 | Construction method for mounting wooden door |
CN114393841A (en) * | 2021-12-21 | 2022-04-26 | 安徽明坤铝业有限公司 | Quick assembly equipment for plastic-steel doors and windows |
CN114393841B (en) * | 2021-12-21 | 2023-12-08 | 安徽明坤铝业有限公司 | Plastic steel door and window rapid Assembly equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113006417A (en) | A treatment facility for building plastic-steel door and window | |
CN211073801U (en) | Shearing mechanism is used in processing of nontoxic environmental protection plastic-steel door and window | |
CN212042728U (en) | Drilling device for machining aluminum alloy doors and windows | |
CN212634410U (en) | Drilling device for machining aluminum alloy doors and windows | |
CN214394525U (en) | Positioning mechanism for processing plastic-steel doors and windows | |
CN220117672U (en) | Aluminum alloy window mounting device | |
CN214532547U (en) | Sliding door with glass baking finish | |
CN114309142A (en) | Based on straightener is used in door and window aluminium alloy production and processing | |
CN214218085U (en) | Supporting equipment for mounting metal door and window glass | |
CN214265748U (en) | Cutting device is used in processing of building aluminum alloy door and window section bar | |
CN210548415U (en) | Reduce panel cutting equipment of disability rate | |
CN220972186U (en) | Temporary fixing device for door and window installation | |
CN219767531U (en) | Turnover device for machining fireproof window with stable clamping | |
CN219767539U (en) | Cutting device that convenient fire window processing was used | |
CN214979959U (en) | Grinding device is used in door and window processing | |
CN220972104U (en) | Positioner is used in processing of aluminum alloy door and window | |
CN220161803U (en) | Door and window processing closing device | |
CN214997008U (en) | Telescopic adjusting aluminum alloy door frame | |
CN217420502U (en) | Improved tool for reinforcing beam mold | |
CN218226040U (en) | Cutting device for aluminum alloy door and window production | |
CN216406094U (en) | Scaffold for building construction | |
CN221346255U (en) | Hanging basket for construction hoisting | |
CN218149719U (en) | Novel building templates is fixed device | |
CN213449580U (en) | Ground safety device for building engineering | |
CN213294606U (en) | Companion ladder is used to fitment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210622 |
|
WW01 | Invention patent application withdrawn after publication |