Aluminum profile capable of being rapidly installed and positioned

Abstract

The utility model discloses a fast installation positioning aluminum profile which comprises an I-shaped steel profile, the I-shaped steel profile comprises a transverse aluminum plate, vertical aluminum plates are symmetrically installed on the two sides of the transverse aluminum plate, end grooves are symmetrically formed in the two ends of the transverse aluminum plate, and positioning clamping grooves are symmetrically formed in the side walls of the two sides of each end groove. A middle connecting assembly is installed between the two I-shaped steel profiles, every two adjacent I-shaped steel profiles are connected end to end, two end grooves of the ends, close to each other, of the two transverse aluminum plates form an installation groove, and the middle connecting assembly comprises a connecting block. In the working process, the end grooves in the ends, close to each other, of the two transverse aluminum plates are combined to form the mounting groove, the four positioning clamping grooves are formed in the inner wall of the mounting groove, the connecting block is mounted in the mounting groove, and the four positioning clamping rods in the connecting block move outwards to be clamped into the corresponding positioning clamping grooves; and the two I-shaped steel profiles are mounted and connected, so that the two I-shaped steel profiles can be conveniently and quickly positioned and mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profiles, in particular to a quick-installation and positioning aluminum profile. Background Art

[0002] According to the patent document with the authorization announcement number "CN216767995U" and the invention name "A Quickly Installed Aluminum Profile", the specification states: A quickly installed aluminum profile includes a first aluminum profile and a second aluminum profile, the front surface of the first aluminum profile is installed with the second aluminum profile, and the quickly installed aluminum profile also includes: a fixing mechanism installed at the top of the second aluminum profile, the fixing mechanism can fix the connection between the first aluminum profile and the second aluminum profile, and the other end is installed on the front surface of the first aluminum profile, the clamping mechanism is installed inside the fixing mechanism, and the stabilizing mechanism is installed on the outer walls of both sides of the second aluminum profile, wherein the stabilizing mechanism can increase the stability and strength of the fixing mechanism, but there are still the following defects:

[0003] When two profiles are connected, it is generally necessary to open a screw groove and use bolts to fix them, which is rather troublesome. In addition, the ends of the profiles are smoothly arranged, which is not convenient for positioning and installation. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a quick installation and positioning aluminum profile, which effectively solves the relatively troublesome problem of generally needing to open a screw groove and use bolts for fixing when connecting two profiles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick installation and positioning aluminum profile, comprising an I-beam profile, the I-beam profile comprising a horizontal aluminum plate, vertical aluminum plates are symmetrically installed on both sides of the horizontal aluminum plate, end grooves are symmetrically opened at both ends of the horizontal aluminum plate, positioning slots are symmetrically opened on the side walls of both sides of the end groove, and a middle connecting component is installed between the two I-beam profiles;

[0006] Two adjacent I-beam profiles are connected end to end, and two end grooves of two transverse aluminum plates close to one end form a mounting groove;

[0007] The middle connecting component includes a connecting block, which is installed in the installation groove. A movable groove is opened inside the connecting block. Two rod grooves are symmetrically opened on both sides of the movable groove. Two movable plates are slidably installed inside the movable groove. Two positioning rods are installed on the sides of the two movable plates away from each other. The positioning rods pass through the rod grooves and are inserted into the positioning grooves. The four positioning rods correspond to the four positioning grooves in the installation groove respectively. Two compression springs are installed between the two movable plates.

[0008] Preferably, a bottom plate is installed at the bottom end of the connecting block, a top plate is installed at the top end of the connecting block, the two sides of the bottom plate and the two sides of the top plate are respectively in contact with the adjacent sides of the two transverse aluminum plates, a check component is installed inside the top plate, and a negative pressure component is installed inside the top plate.

[0009] Preferably, a top sliding groove is opened at the top end of the movable groove, a sliding push plate is fixedly installed at the top end of the movable plate, and the sliding push plate is slidably connected with the top sliding groove.

[0010] Preferably, the check component includes a plate groove opened on one side of the top sliding groove, a baffle is movably installed inside the plate groove, one end of the baffle is inserted into the top sliding groove, and the two sides of the baffle are respectively in contact with the two sliding push plates, a push rod is installed at the other end of the baffle, the push rod penetrates to the outside of the top plate, and reset springs are symmetrically installed at the other end of the baffle, and the reset springs are fixedly connected with the inner wall of the end of the plate groove.

[0011] Preferably, a fixed card slot is opened at the top end of the baffle, a screw cylinder is installed at the top end of the plate groove, when one end of the baffle is inserted into the top sliding groove, the fixed card slot corresponds to the screw cylinder, and a bolt is threadedly installed inside the screw cylinder, and the bottom end of the bolt is clamped into the fixed card slot.

[0012] Preferably, the negative pressure component includes negative pressure holes opened at the four corners of the top plate, the negative pressure holes penetrate to the bottom end of the top plate, a sealing ring is installed at the bottom end of the negative pressure hole, the sealing ring is in close contact with the top wall of the I-beam profile, a negative pressure communication groove is opened inside the top plate, the two negative pressure communication grooves are symmetrically arranged at both ends of the top sliding groove, the negative pressure communication groove is communicated with the two negative pressure holes on the same side, a negative pressure cavity is opened on the side of the top sliding groove away from the plate groove, and side communication grooves are symmetrically opened on both sides of one end of the negative pressure cavity close to the top sliding groove, and the side communication grooves are communicated with the negative pressure communication groove.

[0013] Preferably, communication holes are uniformly opened at one end of the negative pressure cavity away from the plate groove, a piston block is movably installed inside the negative pressure cavity, a piston rod is installed on the side of the piston block close to the top sliding groove, the piston rod penetrates to the inside of the top sliding groove, and compression springs are symmetrically installed on the other side of the piston block, and one end of the compression spring is fixedly connected with the inner wall of the end of the negative pressure cavity.

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

[0015] During the work, through the end grooves symmetrically opened at both ends of the transverse aluminum plates, the end grooves at one end where the two transverse aluminum plates are close to each other are combined to form an installation groove, four positioning card slots are opened on the inner wall of the installation groove, a connecting block is installed in the installation groove, and the four positioning rods in the connecting block move outwards and are clamped into the corresponding positioning card slots to install and connect the two I-beam profiles, which is convenient for the quick positioning installation of the two I-beam profiles;

[0016] During operation, after the positioning rod is inserted into the positioning slot, the baffle is pushed into the top sliding groove, so that the baffle limits the two sliding push plates, preventing the sliding push plates from moving back, thereby improving the clamping stability between the positioning rod and the positioning slot and enhancing the connection strength between the two I-shaped steel profiles.

[0017] During operation, after the baffle is inserted into the top sliding groove, the piston block is pushed by the piston rod to move away from the top sliding groove. Since the sealing ring at the bottom of the negative pressure hole is in close contact with the top wall of the transverse aluminum plate, a negative pressure suction force is generated between the negative pressure hole and the transverse aluminum plate, further enhancing the connection strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Some specific embodiments of the present invention will be described in detail hereinafter with reference to the drawings in an exemplary but not restrictive manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0019] Figure 1 is a schematic structural view of a quick-installation positioning aluminum profile of the present invention;

[0020] Figure 2 is a schematic structural view of an I-shaped steel profile of the present invention;

[0021] Figure 3 is a schematic structural view of a middle connection component of the present invention;

[0022] Figure 4 is a schematic structural view of a check valve component of the present invention;

[0023] Figure 5 is a schematic structural view of a negative pressure hole of the present invention;

[0024] Figure 6 is a schematic structural view of a negative pressure component of the present invention.

[0025] Among them, the reference numeral descriptions are as follows:

[0026] 1. I-beam profile; 101. Horizontal aluminum plate; 102. Vertical aluminum plate; 103. End groove; 104. Positioning card slot; 2. Middle connection component; 201. Connection block; 202. Bottom plate; 203. Top plate; 204. Movable groove; 205. Rod groove; 206. Movable plate; 207. Positioning card rod; 208. Compression spring; 209. Top sliding groove; 210. Sliding push plate; 3. Check component; 301. Plate groove; 302. Baffle; 303. Push rod; 304. Return spring; 305. Fixed card slot; 306. Screw barrel; 307. Bolt; 4. Negative pressure component; 401. Negative pressure hole; 402. Sealing ring; 403. Negative pressure communication groove; 405. Negative pressure cavity; 406. Side communication groove; 407. Communication hole; 408. Piston block; 409. Piston rod; 410. Compression spring. Detailed implementation mode

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Example 1, given by Figure 1-6 The present utility model relates to a quickly installed and positioned aluminum profile, including an I-beam profile 1. The I-beam profile 1 includes a horizontal aluminum plate 101. Vertical aluminum plates 102 are symmetrically installed on both sides of the horizontal aluminum plate 101. End grooves 103 are symmetrically opened at both ends of the horizontal aluminum plate 101. Positioning card slots 104 are symmetrically opened on the side walls of both sides of the end groove 103. A middle connection component 2 is installed between two I-beam profiles 1. The adjacent two I-beam profiles 1 are connected end to end. The two end grooves 103 at the mutually close ends of the two horizontal aluminum plates 101 form an installation groove;

[0029] The middle connection component 2 includes a connection block 201. The connection block 201 is installed in the installation groove. An activity groove 204 is opened inside the connection block 201. Two rod grooves 205 are symmetrically opened on both sides of the activity groove 204. Two activity plates 206 are slidably installed inside the activity groove 204. Two positioning latch rods 207 are installed on one side of the two activity plates 206 away from each other. The positioning latch rods 207 pass through the rod grooves 205 and are snapped into the positioning card slots 104. The four positioning latch rods 207 respectively correspond to the four positioning card slots 104 in the installation groove. Two compression springs 208 are installed between the two activity plates 206. The bottom end of the connection block 201 is installed with a bottom plate 202, and the top end of the connection block 201 is installed with a top plate 203. The two sides of the bottom plate 202 and the two sides of the top plate 203 are respectively in contact with the closer sides of the two transverse aluminum plates 101. A check valve component 3 is installed inside the top plate 203, and a negative pressure component 4 is installed inside the top plate 203. A top sliding groove 209 is opened at the top end of the activity groove 204. A sliding push plate 210 is fixedly installed at the top end of the activity plate 206. The sliding push plate 210 is slidably connected to the top sliding groove 209. End grooves 103 are symmetrically opened at both ends of the transverse aluminum plate 101. The end grooves 103 at one end of the two transverse aluminum plates 101 close to each other form an installation groove. Four positioning card slots 104 are opened on the inner wall of the installation groove. The connection block 201 is installed in the installation groove. The four positioning latch rods 207 in the connection block 201 move outwards and are snapped into the corresponding positioning card slots 104 to install and connect the two I-beam profiles 1, facilitating the quick positioning and installation of the two I-beam profiles 1.

[0030] The check valve component 3 includes a plate groove 301 opened on one side of the top sliding groove 209. A baffle 302 is movably installed inside the plate groove 301. One end of the baffle 302 is inserted into the top sliding groove 209, and both sides of the baffle 302 are respectively in contact with the two sliding push plates 210. The other end of the baffle 302 is installed with a push rod 303. The push rod 303 penetrates to the outside of the top plate 203. Two return springs 304 are symmetrically installed at the other end of the baffle 302. The return springs 304 are fixedly connected to the inner wall of the end of the plate groove 301. A fixed card slot 305 is opened at the top end of the baffle 302. A screw cylinder 306 is installed at the top end of the plate groove 301. When one end of the baffle 302 is inserted into the top sliding groove 209, the fixed card slot 305 corresponds to the screw cylinder 306. A bolt 307 is threadedly installed inside the screw cylinder 306. The bottom end of the bolt 307 is snapped into the fixed card slot 305. After the positioning latch rod 207 is snapped into the positioning card slot 104, the baffle 302 is pushed into the top sliding groove 209, so that the baffle 302 limits the two sliding push plates 210 to prevent the sliding push plates 210 from moving back, thereby improving the clamping stability of the positioning latch rod 207 and the positioning card slot 104 and enhancing the connection strength between the two I-beam profiles 1.

[0031] The negative pressure assembly 4 includes negative pressure holes 401 opened at the four corners of the top plate 203. The negative pressure holes 401 penetrate to the bottom end of the top plate 203. A sealing ring 402 is installed at the bottom end of the negative pressure hole 401. The sealing ring 402 is in close contact with the top wall of the I-beam profile 1. A negative pressure communication groove 403 is opened inside the top plate 203. The two negative pressure communication grooves 403 are symmetrically arranged at both ends of the top sliding groove 209. The negative pressure communication groove 403 is connected to the two negative pressure holes 401 on the same side. A negative pressure chamber 405 is opened on the side of the top sliding groove 209 away from the plate groove 301. On both sides of one end of the negative pressure chamber 405 close to the top sliding groove 209, side communication grooves 406 are symmetrically opened. The side communication grooves 406 are connected to the negative pressure communication groove 403. Communication holes 407 are evenly opened at one end of the negative pressure chamber 405 away from the plate groove 301. A piston block 408 is movably installed inside the negative pressure chamber 405. A piston rod 409 is installed on one side of the piston block 408 close to the top sliding groove 209. The piston rod 409 penetrates into the inside of the top sliding groove 209. On the other side of the piston block 408, compression springs 410 are symmetrically installed. One end of the compression spring 410 is fixedly connected to the inner wall of the end of the negative pressure chamber 405. After the baffle 302 enters the inside of the top sliding groove 209, the piston block 408 is pushed by the piston rod 409 to move towards the side away from the top sliding groove 209. Since the sealing ring 402 at the bottom end of the negative pressure hole 401 is in close contact with the top wall of the horizontal aluminum plate 101, a negative pressure suction force is generated between the negative pressure hole 401 and the horizontal aluminum plate 101, further improving the connection strength.

[0032] Working principle: During operation, when it is necessary to connect two I-beam profiles 1, a connecting block 201 is installed between the two horizontal aluminum plates 101. The two end grooves 103 at the mutually approaching ends of the two horizontal aluminum plates 101 form an installation groove in combination. The connecting block 201 is installed in the installation groove, and the side walls of the bottom plate 202 and the top plate 203 are respectively in contact with the side walls of the vertical aluminum plate 102.

[0033] During installation, hold the two sliding push plates 210 by hand, so that the two movable plates 206 approach each other, and the positioning latch 207 enters the movable groove 204. After the connecting block 201 is installed in the installation groove, release the sliding push plate 210. At this time, the two movable plates 206 move away from each other under the elastic force of the compression spring 208, so that the four positioning latches 207 are respectively stuck into the four positioning slots 104 in the installation groove, thereby quickly positioning and installing the two I-beam profiles 1.

[0034] Then, the push rod 303 is used to push the end of the baffle 302 into the top sliding groove 209, so that both sides of the baffle 302 are in contact with the two sliding push plates 210 respectively. At this time, the fixed clamping groove 305 corresponds to the position of the screw cylinder 306. A bolt 307 is screwed into the screw cylinder 306, so that the bolt 307 is clamped into the fixed clamping groove 305 to fix the baffle 302. The baffle 302 can prevent the sliding push plate 210 from moving, thereby improving the clamping stability of the positioning rod 207 and the positioning clamping groove 104 and enhancing the connection strength of the two I-beam profiles 1;

[0035] When the baffle 302 enters the inside of the top sliding groove 209, a thrust is generated on the piston rod 409, pushing the piston block 408 to move away from the side of the top sliding groove 209. Since the sealing ring 402 at the bottom end of the negative pressure hole 401 is in close contact with the top wall of the transverse aluminum plate 101, a negative pressure suction force is generated between the negative pressure hole 401 and the transverse aluminum plate 101, thereby further improving the connection stability.

[0036] The above embodiments are only used to illustrate the technical concept and features of the present invention, and their purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly. It is not intended to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A quickly-installed and positioned aluminum profile, comprising an I-beam profile (1), characterized in that: The I-beam profile (1) includes a transverse aluminum plate (101). Vertical aluminum plates (102) are symmetrically installed on both sides of the transverse aluminum plate (101). End grooves (103) are symmetrically opened at both ends of the transverse aluminum plate (101). Positioning card slots (104) are symmetrically opened on the side walls of both sides of the end groove (103). A middle connection component (2) is installed between two I-beam profiles (1). Two adjacent I-beam profiles (1) are connected end to end. Two end grooves (103) at one end of the two transverse aluminum plates (101) close to each other form an installation groove. The middle connection component (2) includes a connection block (201). The connection block (201) is installed in the installation groove. An activity groove (204) is opened inside the connection block (201). Two rod grooves (205) are symmetrically opened on both sides of the activity groove (204). Two activity plates (206) are slidably installed inside the activity groove (204). Two positioning clamping rods (207) are installed on one side of the two activity plates (206) away from each other. The positioning clamping rods (207) pass through the rod grooves (205) and are clamped into the positioning card slots (104). The four positioning clamping rods (207) respectively correspond to the four positioning card slots (104) in the installation groove. Two compression springs (208) are installed between the two activity plates (206).

2. A quick-installation positioning aluminum profile according to claim 1, characterized in that: A bottom plate (202) is installed at the bottom end of the connection block (201). A top plate (203) is installed at the top end of the connection block (201). The two sides of the bottom plate (202) and the two sides of the top plate (203) are respectively in contact with one side of the two transverse aluminum plates (101) close to each other. A check component (3) is installed inside the top plate (203). A negative pressure component (4) is installed inside the top plate (203).

3. The quick-installation positioning aluminum profile according to claim 2, wherein: A top sliding groove (209) is opened at the top end of the activity groove (204). A sliding push plate (210) is fixedly installed at the top end of the activity plate (206). The sliding push plate (210) is slidably connected with the top sliding groove (209).

4. A rapid installation and positioning aluminum profile according to claim 3, characterized in that: The check component (3) includes a plate groove (301) opened on one side of the top sliding groove (209). A baffle (302) is movably installed inside the plate groove (301). One end of the baffle (302) is inserted into the top sliding groove (209). The two sides of the baffle (302) are respectively in contact with the two sliding push plates (210). A push rod (303) is installed at the other end of the baffle (302). The push rod (303) penetrates to the outside of the top plate (203). Two return springs (304) are symmetrically installed at the other end of the baffle (302). The return springs (304) are fixedly connected with the inner wall of the end of the plate groove (301).

5. The quick-installation positioning aluminum profile according to claim 4, characterized in that: A fixed card slot (305) is opened at the top end of the baffle (302). A screw cylinder (306) is installed at the top end of the plate groove (301). When one end of the baffle (302) is inserted into the top sliding groove (209), the fixed card slot (305) corresponds to the screw cylinder (306). A bolt (307) is threadedly installed inside the screw cylinder (306). The bottom end of the bolt (307) is clamped into the fixed card slot (305).

6. A quick-installation positioning aluminum profile according to claim 3, characterized in that: The negative pressure component (4) includes negative pressure holes (401) opened at the four corners of the top plate (203). The negative pressure holes (401) penetrate to the bottom end of the top plate (203). A sealing ring (402) is installed at the bottom end of the negative pressure holes (401). The sealing ring (402) is in close contact with the top wall of the I-beam profile (1). A negative pressure communication groove (403) is opened inside the top plate (203). The two negative pressure communication grooves (403) are symmetrically arranged at both ends of the top sliding groove (209). The negative pressure communication groove (403) is connected to the two negative pressure holes (401) on the same side. A negative pressure chamber (405) is opened on the side of the top sliding groove (209) away from the plate groove (301). On both sides of one end of the negative pressure chamber (405) close to the top sliding groove (209), side communication grooves (406) are symmetrically opened. The side communication grooves (406) are connected to the negative pressure communication groove (403).

7. The quick-installation positioning aluminum profile according to claim 6, characterized in that: Communication holes (407) are evenly opened at one end of the negative pressure chamber (405) away from the plate groove (301). A piston block (408) is movably installed inside the negative pressure chamber (405). A piston rod (409) is installed on one side of the piston block (408) close to the top sliding groove (209). The piston rod (409) penetrates into the inside of the top sliding groove (209). On the other side of the piston block (408), compression springs (410) are symmetrically installed. One end of the compression spring (410) is fixedly connected to the inner wall of the end of the negative pressure chamber (405).

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