CN217700576U

CN217700576U - Dust screen fixing mechanism

Info

Publication number: CN217700576U
Application number: CN202222069024.5U
Authority: CN
Inventors: 吕毅昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-01
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a dust screen fixing mechanism, which comprises a mechanism body, wherein the mechanism body comprises a mounting seat, a mounting frame and a U-shaped groove frame; the upper end and the lower end of the longitudinal threaded rod penetrate through the mounting seat and are fixedly connected with a longitudinal handle rod and a longitudinal spiral rod respectively, and threaded grooves are formed in the upper ends of the longitudinal handle rod and the longitudinal threaded rod; the mounting bracket is including adjusting the draw runner, the lower extreme fixedly connected with and the thread groove assorted screw thread installation pole of adjusting the draw runner, the lateral wall sliding connection of adjusting the draw runner has the sliding sleeve, and the preceding terminal surface of sliding sleeve and the rear end face fixed connection of U type tank bracket, hang husky material cover dust screen and put in a plurality of couples, rotatory accommodate the lead screw, activity grip block lapse, lower locking sand grip moves down, husky material cover dust screen top is suppressed to lower locking sand grip, lower locking sand grip and the fixed husky material cover dust screen of centre gripping of being convenient for of upper locking sand grip, the reinforcing is to the fixity of husky material cover dust screen.

Description

Dust screen fixing mechanism

Technical Field

The utility model relates to a fixed establishment field specifically is a dust screen fixed establishment.

Background

The garden construction refers to greening and landscape construction for providing beautiful living environment and rest and visiting places for human beings, and protecting and utilizing landscape resources, and comprises greening of houses and various public building environments, greening of roads, squares, rivers and coastal areas, greening of green protection areas and waste areas for preventing pollution or keeping water and soil in cities, and a dustproof net fixing mechanism is needed for covering sand construction according to different geographical environments.

But the dust screen fixed establishment who uses at present can't effectually stabilize the device, and sand material covers dust screen fixed establishment's high inconvenient adjustment, can't effectually fix the dust screen simultaneously and prevent to drop.

Disclosure of Invention

An object of the utility model is to provide a dust screen fixed establishment, the husky material of convenient effective fixed mounting covers dust screen fixed establishment, and the convenient adjustment of height of husky material cover dust screen fixed establishment can effectively fix the dust screen and prevent to drop.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof net fixing mechanism comprises a mechanism body, wherein the mechanism body comprises a mounting seat, a mounting frame and a U-shaped groove frame;

the inner thread of the mounting seat is connected with a longitudinal threaded rod, the upper end and the lower end of the longitudinal threaded rod penetrate through the mounting seat and are fixedly connected with a longitudinal handle rod and a longitudinal spiral rod respectively, and the upper ends of the longitudinal handle rod and the longitudinal threaded rod are provided with thread grooves;

the mounting frame comprises an adjusting slide bar, the lower end of the adjusting slide bar is fixedly connected with a threaded mounting rod matched with the threaded groove, the outer side wall of the adjusting slide bar is connected with a sliding sleeve in a sliding manner, and the front end face of the sliding sleeve is fixedly connected with the rear end face of the U-shaped groove frame;

the inside sliding connection of U type truss has movable grip block, locking sand grip under the inside bottom fixedly connected with of U type truss, the place ahead of locking sand grip is provided with the locking sand grip of going up with activity grip block lower extreme fixed connection down, the rear of locking sand grip is provided with a plurality of couples with activity grip block lower extreme fixed connection down.

In order to strengthen the fixed stability ability of mount pad, as the utility model discloses a dust screen fixed establishment is preferred, the equal threaded connection in the left and right sides of mount pad inside has oblique threaded rod, oblique mount pad and respectively fixedly connected with oblique handle bar and oblique hob are run through respectively to the upper and lower both ends of oblique threaded rod.

In order to make movable clamping plate realize sliding connection's effect, as the utility model discloses a dust screen fixed establishment is preferred, the regulation spout has all been seted up to the inside left and right sides of U type groove frame, the rear end fixedly connected with of activity clamping plate and regulation spout assorted slider.

In order to make things convenient for the height of adjustment activity grip block, as the utility model discloses a dust screen fixed establishment is preferred, the inside below swing joint of slider has the accommodate the lead screw with slider threaded connection, accommodate the lead screw's upper end runs through and extends to the top of U type cell-rack.

In order to strengthen the gliding stability ability of sliding sleeve, as the utility model discloses a dust screen fixed establishment is preferred, adjust the equal fixedly connected with direction bead in the left and right sides of draw runner, the inside left and right sides of sliding sleeve all seted up with direction bead assorted direction spout.

For the convenience of restriction sliding sleeve, make the sliding sleeve realize the purpose of convenient adjustment, conduct the utility model discloses a dust screen fixed establishment is preferred, the rear threaded connection of sliding sleeve has the locking knob, and one side of locking knob and the outside wall of adjusting the draw runner are pasted mutually, the upper end fixedly connected with stop collar of adjusting the draw runner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses, rotatory vertical handle bar, it is rotatory with vertical hob in step to drive vertical threaded rod, and then conveniently with mount pad fixed mounting earth's surface top, and rotatory oblique handle bar, it is rotatory to the earth's surface below to incline the hob, the fixed stability ability of reinforcing mount pad, the mounting bracket passes through screw thread installation pole threaded mounting to the thread groove in, sliding sleeve slidable mounting is at the lateral wall of adjusting the draw runner, rotatory locking knob, fixed sliding sleeve, hang husky material cover dust screen and put a plurality of couples in, rotatory accommodate the lead screw, the activity grip block is the lapse, lower locking sand grip moves down, lower locking sand material cover dust screen top is suppressed to the lower locking sand grip, lower locking sand material cover dust screen is convenient for the fixed husky material of centre gripping of lower locking sand grip and upper locking sand grip, the reinforcing is to the fixity ability of husky material cover dust screen.

Drawings

Fig. 1 is a schematic view of the overall structure of the mechanism body of the present invention;

fig. 2 is a schematic sectional structural view of the mounting base of the present invention;

FIG. 3 is a schematic structural view of the U-shaped slot frame of the present invention;

fig. 4 is a schematic structural view of the U-shaped groove frame and the adjusting slider of the present invention.

In the figure: 1. a mechanism body; 2. a mounting base; 201. a longitudinal threaded rod; 202. a longitudinal screw rod; 203. a longitudinal handle bar; 204. an oblique threaded rod; 205. an oblique screw rod; 206. a diagonal handle bar; 207. a thread groove; 3. a mounting frame; 301. adjusting the slide bar; 302. a threaded mounting rod; 303. a sliding sleeve; 304. a limiting sleeve; 305. locking the knob; 306. a guide chute; 307. a guide rib; 4. a U-shaped slot frame; 401. a movable clamping plate; 402. a lower locking convex strip; 403. locking the convex strip; 404. adjusting the sliding chute; 405. a slider; 406. adjusting a screw rod; 407. and (4) hanging hooks.

Detailed Description

Referring to fig. 1 to 4, a fixing mechanism for a dust screen includes a mechanism body 1, where the mechanism body 1 includes a mounting base 2, a mounting frame 3, and a U-shaped slot frame 4;

a longitudinal threaded rod 201 is connected to the inner thread of the mounting seat 2, the upper end and the lower end of the longitudinal threaded rod 201 penetrate through the mounting seat 2 and are fixedly connected with a longitudinal handle rod 203 and a longitudinal spiral rod 202 respectively, and thread grooves 207 are formed in the upper ends of the longitudinal handle rod 203 and the longitudinal threaded rod 201;

the mounting frame 3 comprises an adjusting slide bar 301, the lower end of the adjusting slide bar 301 is fixedly connected with a threaded mounting rod 302 matched with the threaded groove 207, the outer side wall of the adjusting slide bar 301 is connected with a sliding sleeve 303 in a sliding manner, and the front end face of the sliding sleeve 303 is fixedly connected with the rear end face of the U-shaped groove frame 4;

a movable clamping plate 401 is connected inside the U-shaped channel frame 4 in a sliding mode, a lower locking convex strip 402 is fixedly connected to the bottom end inside the U-shaped channel frame 4, an upper locking convex strip 403 fixedly connected with the lower end of the movable clamping plate 401 is arranged in front of the lower locking convex strip 402, and a plurality of hooks 407 fixedly connected with the lower end of the movable clamping plate 401 are arranged behind the lower locking convex strip 402.

In this embodiment: vertical threaded rod 201 threaded mounting is in the inside of mount pad 2, rotatory vertical handle pole 203, it is synchronous rotatory with vertical threaded rod 202 to drive vertical threaded rod 201, and then conveniently with mount pad 2 fixed mounting to earth's surface top, thread groove 207 is seted up in vertical handle pole 203 and vertical threaded rod 201's upper end, mounting bracket 3 is installed in thread groove 207 through screw thread installation pole 302 screw thread, sliding sleeve 303 slidable mounting is in the lateral wall of adjusting the draw runner 301, U type groove frame 4 fixed mounting is in the place ahead of sliding sleeve 303, at the inside sliding connection activity grip block 401 of U type groove frame 4, the lower extreme fixed connection of activity grip block 401 a plurality of couples 407 and the last locking sand grip bar 403, and the bottom fixedly connected with of U type groove frame 4 inside locks sand screen 402 down, hang sand screen cover to a plurality of couples 407 in, rotatory regulation lead screw 406, activity grip block 401 slides down, lower locking sand screen 402 moves down, lower locking sand screen cover screen 402 suppresses the sand screen top, lower locking screen 402 and last locking sand screen cover screen 403 are convenient to the fixed sand screen cover, further strengthen the fixed performance of sand screen cover.

As a technical optimization scheme of the utility model, the equal threaded connection in the left and right sides of 2 inside of mount pads has oblique threaded rod 204, and oblique mount pad 2 and respectively fixedly connected with oblique handle bar 206 and oblique hob 205 are run through respectively at the upper and lower both ends of oblique threaded rod 204.

In this embodiment: rotatory oblique handle pole 206, oblique screw rod 205 drive oblique threaded rod 204 and rotate, are convenient for rotate oblique screw rod 205 to the earth's surface below, further strengthen the fixed stability ability of mount pad 2.

As a technical optimization scheme of the utility model, regulation spout 404 has all been seted up to the inside left and right sides of U type tank bracket 4, the rear end fixedly connected with of activity grip block 401 and regulation spout 404 assorted slider 405.

In this embodiment: the movable clamping plate 401 slides with the adjusting sliding groove 404 through the sliding block 405, so that the movable clamping plate 401 realizes the effect of sliding connection.

As a technical optimization scheme of the utility model, the inside below swing joint of slider 405 has accommodate the lead screw 406 with slider 405 threaded connection, and accommodate the lead screw 406 the upper end runs through and extends to the top of U type tank bracket 4.

In this embodiment: the slider 405 is in threaded connection with the outer side wall of the adjusting screw rod 406, and the adjusting screw rod 406 is rotated, so that the height of the movable clamping plate 401 can be conveniently adjusted.

As a technical optimization scheme of the utility model, adjust the equal fixedly connected with direction bead 307 of the left and right sides of draw runner 301, the inside left and right sides of sliding sleeve 303 has all been seted up with direction bead 307 assorted direction spout 306.

In this embodiment: the guiding convex ribs 307 are connected with the guiding sliding grooves 306 in a sliding manner, so that the sliding stability of the sliding sleeve 303 is further enhanced.

As a technical optimization scheme of the utility model, the rear threaded connection of sliding sleeve 303 has locking knob 305, and one side of locking knob 305 pastes with the outside wall of adjusting the draw runner 301 mutually, adjusts the upper end fixedly connected with stop collar 304 of draw runner 301.

In this embodiment: the locking knob 305 is rotated to further facilitate the limitation of the sliding sleeve 303, so that the sliding sleeve 303 can be conveniently adjusted.

The working principle is as follows: firstly, the longitudinal handle rod 203 is rotated to drive the longitudinal threaded rod 201 and the longitudinal threaded rod 202 to rotate synchronously, so that the installation seat 2 is conveniently and fixedly installed above the ground surface, the inclined handle rod 206 is rotated, the inclined threaded rod 205 is rotated below the ground surface, the fixing stability of the installation seat 2 is enhanced, the installation frame 3 is installed in the threaded groove 207 through the threaded installation rod 302 in a threaded mode, the sliding sleeve 303 is slidably installed on the outer side wall of the adjusting sliding strip 301, the locking knob 305 is rotated, the sliding sleeve 303 is fixed, the sand material covering dustproof net is hung in the hooks 407, the adjusting screw rod 406 is rotated, the movable clamping plate 401 slides downwards, the lower locking convex strip 402 moves downwards, the lower locking convex strip 402 is pressed above the sand material covering dustproof net, the lower locking convex strip 402 and the upper locking convex strip 403 are convenient to clamp and fix the sand material covering dustproof net, and the fixing performance of the sand material covering dustproof net is enhanced.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a dust screen fixed establishment, includes mechanism body (1), its characterized in that: the mechanism body (1) comprises a mounting seat (2), a mounting frame (3) and a U-shaped groove frame (4);

a longitudinal threaded rod (201) is connected to the inner thread of the mounting seat (2), the upper end and the lower end of the longitudinal threaded rod (201) penetrate through the mounting seat (2) and are fixedly connected with a longitudinal handle rod (203) and a longitudinal spiral rod (202) respectively, and thread grooves (207) are formed in the upper ends of the longitudinal handle rod (203) and the longitudinal threaded rod (201);

the mounting rack (3) comprises an adjusting slide bar (301), the lower end of the adjusting slide bar (301) is fixedly connected with a threaded mounting rod (302) matched with the threaded groove (207), the outer side wall of the adjusting slide bar (301) is connected with a sliding sleeve (303) in a sliding manner, and the front end face of the sliding sleeve (303) is fixedly connected with the rear end face of the U-shaped groove rack (4);

the inside sliding connection of U type cell frame (4) has movable grip block (401), locking sand grip (402) under the inside bottom fixedly connected with of U type cell frame (4), the place ahead of locking sand grip (402) down is provided with movable grip block (401) lower extreme fixed connection's locking sand grip (403), the rear of locking sand grip (402) down is provided with a plurality of with movable grip block (401) lower extreme fixed connection's couple (407).

2. The dust screen fixing mechanism according to claim 1, wherein: the left and right sides of the interior of the mounting seat (2) are in threaded connection with an oblique threaded rod (204), and the upper end and the lower end of the oblique threaded rod (204) penetrate through the oblique mounting seat (2) and are fixedly connected with an oblique handle rod (206) and an oblique screw rod (205) respectively.

3. The dust screen fixing mechanism according to claim 1, wherein: adjusting sliding grooves (404) are formed in the left side and the right side of the interior of the U-shaped groove frame (4), and sliding blocks (405) matched with the adjusting sliding grooves (404) are fixedly connected to the rear ends of the movable clamping plates (401).

4. The dust screen fixing mechanism according to claim 3, wherein: an adjusting screw rod (406) in threaded connection with the sliding block (405) is movably connected to the lower portion of the inner portion of the sliding block (405), and the upper end of the adjusting screw rod (406) penetrates through and extends to the upper portion of the U-shaped groove frame (4).

5. The dust screen fixing mechanism according to claim 1, wherein: the equal fixedly connected with of the left and right sides of adjusting draw runner (301) leads bead (307), the inside left and right sides of sliding sleeve (303) has all been seted up with direction bead (307) assorted direction spout (306).

6. The dust screen fixing mechanism according to claim 1, wherein: the rear threaded connection of sliding sleeve (303) has locking knob (305), and one side of locking knob (305) pastes with the outside wall of adjusting draw runner (301), the upper end fixedly connected with stop collar (304) of adjusting draw runner (301).