CN219666370U - Clamp for building door and window detector - Google Patents

Abstract

The utility model discloses a clamp for a detector of a building door window, which comprises a fixed plate, wherein a supporting plate is fixedly connected to the bottom of the fixed plate near the left side and the right side, a through groove is formed in the top of the fixed plate near the middle, an L-shaped block is movably connected in the through groove, a deflection plate is arranged below the L-shaped block, a groove and a movable groove which are matched with each other are formed in the bottom of the L-shaped block and the front wall and the rear wall of the deflection plate near the middle, the inner wall of the groove is movably connected with the inner wall of the movable groove, and a groove matched with the deflection plate is formed in the right wall of the supporting plate near the middle at the left side.

Description

Clamp for building door and window detector

Technical Field

The utility model relates to the technical field of door and window detectors, in particular to a clamp for a building door and window detector.

Background

The door and window detector is a commonly used door and window detector, the door and window is often required to be fixed when being detected, so the clamp is generally adopted for fixing, the clamp for the building door and window detector in the prior art is often rotationally fixed by using a threaded rod when being used, and therefore the door and window detector is convenient to use.

Disclosure of Invention

The utility model solves the technical problem of overcoming the defects of the prior art and provides a clamp for a detector for a building door and window.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a anchor clamps for building door and window detector, includes the fixed plate, the fixed plate bottom is close to the equal fixedly connected with backup pad of left and right sides department, the fixed plate top is close to middle department and has seted up logical groove, logical inslot swing joint has L shape piece, L shape piece below is provided with the deflector, L shape piece bottom and deflector front and back wall are close to middle department and all have been seted up fluting and the movable groove of mutual matching, fluting inner wall and movable groove inner wall swing joint are located the left side the backup pad right side is close to middle department and has been seted up with deflector assorted recess, deflector front and back wall is respectively through pivot and bearing and recess front and back side inner wall swing joint, deflector right side is through pivot and bearing swing joint U-shaped board, U-shaped board right side wall fixedly connected with dead lever is located the right side the backup pad left wall has been seted up with dead lever assorted L groove, fixed block top and L shape piece inner chamber top are respectively swing joint and fixedly connected with the fixed block, be located left side and right side clamp splice piece inner wall and left side inner wall are located the side and have the threaded rod to move threaded rod, the threaded hole is seted up to the threaded rod is connected with the right side through the side, the threaded hole is connected with the threaded rod is connected with the left side.

Preferably, the L-shaped block side wall is close to the middle and is provided with a limit groove, a limit bar is arranged in the limit groove, the side walls on the left side and the right side of the limit bar are fixedly connected with the inner walls on the left side and the right side of the through groove respectively, a through hole is formed in the top of the limit bar, a limit bar is arranged in the through hole, the top end and the bottom end of the limit bar are fixedly connected with the top and the bottom of an inner cavity of the limit groove respectively, a spring is sleeved on the limit bar, and the top end and the bottom end of the spring are fixedly connected with the top of the inner cavity of the limit groove respectively.

Preferably, the inner walls of the front side and the rear side of the slot are movably connected with pulleys through a rotating shaft and a bearing, and the inner walls of the movable slot are provided with sliding grooves matched with the pulleys.

Preferably, the side walls of the two clamping blocks, which are close to one side, are fixedly connected with anti-slip pads.

Preferably, the side walls of the left side and the right side of the lifting block are fixedly connected with limiting blocks, and the inner walls of the left side and the right side of the moving groove are provided with limiting grooves matched with the limiting blocks.

Preferably, the bottom of the lifting block and the top of the moving block are both obliquely arranged.

Preferably, two installation blocks arranged along the front-rear direction are fixedly connected to the positions, close to the lower part, of the side wall of one side, away from each other, of the two support plates.

Compared with the prior art, the utility model has the beneficial effects that:

in the technical scheme, through the mutual matching among the deflection plate, the pulley, the U-shaped plate and the fixed rod, the fixed rod can be pressed downwards and clamped into the L-shaped groove, so that the L-shaped block can conveniently move downwards and compress materials, and the clamp can conveniently clamp the device; through mutually supporting between circular piece and the threaded rod, can realize that the movable block carries out left and right direction removal, drives the lifting block upward movement to realize the clamp splice upward movement, thereby realize the regulation to the distance between two clamp splice, and then make anchor clamps can use the not unidimensional material.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a perspective view of a deflector plate of the present utility model;

FIG. 4 is an enlarged view of FIG. 2 at A;

fig. 5 is an enlarged view at B in fig. 2.

Reference numerals in the drawings: 1. a fixing plate; 2. an L-shaped block; 3. clamping blocks; 4. a fixed block; 5. a fixed rod; 6. a support plate; 7. a U-shaped plate; 8. a circular block; 9. a pulley; 10. a deflector plate; 11. a mounting block; 12. a spring; 13. a limit bar; 14. a limit rod; 15. a limiting block; 16. a lifting block; 17. a moving block; 18. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the fixture for the detector of the building door and window comprises a fixed plate 1, wherein the bottom of the fixed plate 1 is close to the left side and the right side and is fixedly connected with a supporting plate 6, the top of the fixed plate 1 is close to the middle and is provided with a through groove, an L-shaped block 2 is movably connected in the through groove, a deflection plate 10 is arranged below the L-shaped block 2, the bottom of the L-shaped block 2 and the front wall and the rear wall of the deflection plate 10 are respectively provided with a groove and a movable groove which are matched with each other, the inner walls of the grooves are movably connected, the side wall of the L-shaped block 2 is close to the middle and is provided with a limit groove, the inside of the limit groove is provided with limit strips 13, the side walls of the left side and the right side of the limit strips 13 are respectively fixedly connected with the inner walls of the left side and the right side of the through groove, the top of the limit strips 13 is provided with a through hole, the inside of the through hole is provided with a limit rod 14, the top and the bottom of the limit rod 14 are respectively fixedly connected with the top and the bottom of an inner cavity of the limit groove, a spring 12 is sleeved on the limit rod 14, the top and bottom ends of the spring 12 are fixedly connected with the top of the inner cavity of the limit groove and the top of the limit strip 13 respectively, a groove matched with the deflection plate 10 is formed at the position, close to the middle, of the right wall of the left supporting plate 6, the front wall and the rear wall of the deflection plate 10 are respectively and movably connected with the inner wall of the front side and the rear side of the groove through a rotating shaft and a bearing, the inner wall of the front side and the rear side of the groove are respectively and movably connected with a pulley 9 through the rotating shaft and the bearing, the inner wall of the movable groove is provided with a sliding groove matched with the pulley 9, the right side of the deflection plate 10 is movably connected with a U-shaped plate 7 through the rotating shaft and the bearing, the right wall of the U-shaped plate 7 is fixedly connected with a fixed rod 5, an L-shaped groove matched with the fixed rod 5 is formed at the left wall of the right supporting plate 6, a fixed block 4 is fixedly connected at the position, close to the right side, the top of the fixed block 4 and the inner cavity top of the L-shaped block 2 are respectively and movably connected with a clamping block 3, the two clamping blocks 3 are fixedly connected with anti-slip pads on the side wall close to one side, the lifting block 16 is fixedly connected to the bottom of the lower part, the moving groove matched with the lifting block 16 is formed in the top of the fixed block 4, the limiting blocks 15 are fixedly connected to the side walls of the left side and the right side of the lifting block 16, the limiting grooves matched with the limiting blocks 15 are formed in the inner walls of the left side and the right side of the moving groove, the moving block 17 is arranged below the lifting block 16, the bottom of the lifting block 16 and the top of the moving block 17 are obliquely arranged, threaded holes are formed in the side walls of the moving block 17, threaded rods 18 are connected in the threaded holes, the left end and the right end of each threaded rod 18 are movably connected with the inner walls of the left side and the right side of the moving groove through bearings, the right end of each threaded rod 18 penetrates through the inner rings of the bearings and extends to the right side of the fixed block 4, the circular block 8 is fixedly connected to the position of each fixed block, two supporting plates 6 are fixedly connected with two mounting blocks 11 which are arranged along the front and back directions, and the L-shaped clamp is conveniently clamped into the L-shaped clamp through the mutual matching between the deflection plates 10, the pulleys 9, the U-shaped plates 7 and the fixed rods 5, and the L-shaped clamp device can be conveniently clamped down, and the L-shaped clamp can be conveniently and tightly clamped down; through the cooperation between circular piece 8 and threaded rod 18, can realize that movable block 17 carries out left and right directions and removes, drives lifting block 16 upward movement to realize clamp splice 3 upward movement, thereby realize the regulation to the distance between two clamp splice 3, and then make anchor clamps can use the not unidimensional material.

Working principle: in the technical scheme, the round block 8 is rotated to drive the threaded rod 18 to rotate, at the moment, the moving block 17 moves leftwards to drive the lifting block 16 and the clamping block 3 positioned below to move upwards until the lifting block is at a proper height, the fixed rod 5 is pressed downwards, the deflection plate 10 is driven to rotate downwards, the deflection plate 10 moves downwards through the pulley 9 and the L-shaped block 2 to drive the clamping block 3 positioned above to move downwards until materials are clamped, the deflection fixed rod 5 is clamped into the L-shaped groove, so that the materials can be clamped conveniently, and the anti-skid effect can be effectively improved through the anti-skid pad.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a anchor clamps for building door and window detector, includes fixed plate (1), its characterized in that: the utility model discloses a lifting device, including fixed plate (1), supporting plate (6) are all fixedly connected with in the department that the bottom is close to left and right sides, fixed plate (1) top is close to middle department and has been seted up logical groove, logical inslot swing joint has L shape piece (2), L shape piece (2) below is provided with deflector (10), L shape piece (2) bottom and deflector (10) front and back wall all set up fluting and the movable groove of mutually supporting, fluting inner wall and movable groove inner wall swing joint are located the left side the recess that is close to middle department of backup pad (6) right wall offered with deflector (10) assorted, deflector (10) front and back wall is respectively through pivot and bearing and recess front and back side inner wall swing joint, deflector (10) right side is through pivot and bearing swing joint U shaped board (7), U shaped board (7) right wall fixedly connected with dead lever (5) are located right side backup pad (6) left wall set up with mutually supporting plate (5) matched with L, fixed plate (1) right side is close to middle department and is seted up with deflector (4) top fixed block (4), lifting device (16) top fixed connection is located at top fixed block (16) top fixed connection, lifting device is located at top fixed block (16) fixed connection top (16), the lifting block is characterized in that a moving block (17) is arranged below the lifting block (16), a threaded hole is formed in the side wall of the moving block (17), a threaded rod (18) is connected with the threaded hole in a threaded mode, the left end and the right end of the threaded rod (18) are respectively movably connected with the inner walls of the left side and the right side of the moving groove through bearings, and the right end of the threaded rod (18) penetrates through the inner ring of the bearing to extend to the right side of the fixed block (4) and is fixedly connected with a round block (8).

2. A fixture for a building door and window detector according to claim 1, wherein: a limit groove is formed in the side wall of the L-shaped block (2) near the middle, a limit bar (13) is arranged in the limit groove, the side walls at the left side and the right side of the limit bar (13) are fixedly connected with the inner walls at the left side and the right side of the through groove respectively, a through hole is formed in the top of the limit bar (13), a limit rod (14) is arranged in the through hole, the top and the bottom of the limiting rod (14) are fixedly connected with the top and the bottom of the inner cavity of the limiting groove respectively, a spring (12) is sleeved on the limiting rod (14), and the top and the bottom of the spring (12) are fixedly connected with the top of the inner cavity of the limiting groove and the top of the limiting strip (13) respectively.

3. A fixture for a building door and window detector according to claim 1, wherein: the inner walls of the front side and the rear side of the slot are movably connected with a pulley (9) through a rotating shaft and a bearing, and the inner wall of the movable slot is provided with a chute matched with the pulley (9).

4. A fixture for a building door and window detector according to claim 1, wherein: the side walls of the two clamping blocks (3) close to one side are fixedly connected with anti-slip pads.

5. A fixture for a building door and window detector according to claim 1, wherein: limiting blocks (15) are fixedly connected to the side walls of the left side and the right side of the lifting block (16), and limiting grooves matched with the limiting blocks (15) are formed in the inner walls of the left side and the right side of the moving groove.

6. A fixture for a building door and window detector according to claim 1, wherein: the bottom of the lifting block (16) and the top of the moving block (17) are both obliquely arranged.

7. A fixture for a building door and window detector according to claim 1, wherein: two installation blocks (11) which are arranged along the front and rear directions are fixedly connected to the positions, away from the side wall of one side, of the supporting plate (6) and close to the lower part.