CN217686978U

CN217686978U - Building material length detection device

Info

Publication number: CN217686978U
Application number: CN202221375528.3U
Authority: CN
Inventors: 吴巧玲; 杨毅; 缪莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-04
Filing date: 2022-06-04
Publication date: 2022-10-28
Anticipated expiration: 2032-06-04

Abstract

The utility model relates to a building material length detection device, including detection box and tape measure, the rotatable bull stick that is connected with of centre department of detection box one side inner wall, the cover has the rolling wheel on the part that the bull stick is in the detection box, the rolling has the tape measure on the rolling wheel, set up the first opening that supplies the tape measure to wear out on the inner wall of one side of detection box, the one end of tape measure is provided with the fixed strip, logical groove has been seted up on the fixed strip, the second opening, two have all been seted up to the both sides cell wall department that leads to the groove in the second opening all passed the movable plate, the movable plate is kept away from the one end department of fixed strip and is provided with first holding strip, all be provided with the rubber pad on the medial surface of first holding strip, examine time measuring at a certain section length to building material, can be directly under the pulling force effect of spring, press from both sides the first holding strip on two blocks of building material tightly to the building material, come the pulling tape measure, use simple more, convenient, improved detection efficiency.

Description

Building material length detection device

Technical Field

The application relates to the technical field of building material detection, in particular to a building material length detection device.

Background

Building materials, materials used in buildings are commonly called as building materials, the novel building materials have a wide range, and comprise heat insulation materials, high-strength materials, breathable materials and the like which belong to novel materials, and when the length of the building materials is detected, a length detection device is required;

in the prior art, a building material length detection device consists of a detection box, a winding wheel, a tape and a fixing clamp, wherein during detection, the fixing clamp is tensioned to the edge of a building material, and the tape is discharged from the winding wheel to detect the length;

however, in the actual operation process, the fixing clip is easy to fall off from the edge of the building material, and when a certain length of the building material is detected, one end of the tape needs to be pressed tightly on the building material by manpower, and then the tape is put out for detection, so that the operation is troublesome, the detection efficiency is reduced, and therefore the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides a construction material length detection apparatus.

The application provides a building material length detection device adopts following technical scheme:

the utility model provides a building material length detection device, includes detection box and tape measure, the rotatable bull stick that is connected with in the middle of the inner wall of detection box one side, the cover has the rolling wheel on the part that the bull stick is in the detection box, the rolling has the tape measure on the rolling wheel, set up the first opening that supplies the tape measure to wear out on the inner wall of one side of detection box, the one end of tape measure is provided with the fixed strip, logical groove has been seted up on the fixed strip, the second opening has all been seted up to the both sides cell wall department of logical groove, two the movable plate has all passed in the second opening, the movable plate is kept away from the one end department of fixed strip and is provided with first holding strip, all be provided with the rubber pad on the medial surface of first holding strip, it is provided with two movable blocks to lead to the inslot, be connected with the inserted bar on the side that the movable plate is close to the movable plate, the one end of inserted bar injects the jack on the movable block, the cover has the spring on the inserted bar, the both ends of spring are connected respectively on movable plate and the movable block.

Through adopting above-mentioned technical scheme, when detecting, can be directly under the spring action of spring, press from both sides the first holding strip on two sets of movable plates tightly to wait to detect on the building material about the arbitrary both sides border, come to fix the one end of tape to the building material on, and then the pulling tape detects, reduces its problem that takes place to drop, detects convenience more to still can detect building material's optional position's length, improve detection efficiency.

Preferably, the groove walls on two sides of the through groove are both provided with sliding grooves, and the moving block is arranged in the sliding grooves in a sliding manner.

Through adopting above-mentioned technical scheme, utilize the slip of movable block in the spout, can be used for pulling the spring, and then increase the tight dynamics of the clamp of first holding strip for first holding strip presss from both sides tightly firmer.

Preferably, the fixed blocks are arranged on one sides, close to each other, of the two moving blocks, threaded rods penetrate through threaded holes in the two fixed blocks, rotating sleeves are sleeved on the middle of the threaded rods, and the directions of threads on the two sides of the threaded rods are opposite.

Through adopting above-mentioned technical scheme, when rotating the commentaries on classics cover, can two movable blocks of synchronous drive move towards the one end that is close to each other on the threaded rod, increase the tight dynamics of clamp of first holding strip, easy operation, convenience.

Preferably, a groove is formed in one side face, far away from the tape, of the fixing strip, and a second clamping strip is arranged in the groove.

Through adopting above-mentioned technical scheme, utilize second holding strip centre gripping to building material's tip department, the pulling tape measure is measured, conveniently detects the building material that the size is shorter, uses more nimble.

Preferably, a shaft lever is arranged between the groove walls on the two sides of the groove, the second clamping strip is sleeved on the shaft lever, and a threaded sleeve is sleeved at one end of the shaft lever, which penetrates out of the fixing strip.

Through adopting above-mentioned technical scheme, screw sleeve is screwed up on the axostylus axostyle, can play fixed effect to the second holding strip, when the screw sleeve is loosened to the axostylus axostyle commentaries on classics, usable axostylus axostyle drives the second holding strip again and rotates, avoids it to hinder the tight work of clamp of first holding strip.

Preferably, one end of the rotating rod, which penetrates out of the detection box, is sleeved with a rotating plate, and one end of the rotating plate, which is far away from the rotating rod, penetrates through a rocker.

Through adopting above-mentioned technical scheme, utilize the rocker to conveniently rotate the rolling wheel on the bull stick, come the rolling or emit the tape measure.

Preferably, one end of the rocker is sleeved with a metal sleeve, the outer wall of one side of the detection box is provided with a stop groove, and the inner groove wall of the stop groove is provided with a magnetic block.

Through adopting above-mentioned technical scheme, with the tape measure complete rolling back, can inject the metal covering of rocker one end into the locking groove on changeing the board, the metal covering adsorbs to be fixed to the magnetic path on, wholly fixes commentaries on classics rotating rod and rolling wheel for the rolling that the tape measure can be better is to detecting in the box.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses a be provided with the fixed strip in the one end of tape, the movable plate has all been passed in the second opening of groove both sides cell wall department on the fixed strip, a side department that keeps away from each other on two movable plates is provided with first holding strip, be connected with the spring between the movable plate and the movable block that leads to the inslot, when examining certain length to building material, can be directly under the pulling force effect of spring, press from both sides the first holding strip on two movable plates tightly to building material, come to stimulate the tape to detect, it is more simple and convenient to use, detection efficiency is improved, be provided with the rubber pad on the medial surface of first holding strip, can increase the static friction with building material after first holding strip is pressed from both sides tightly to building material, it is better to press from both sides tight effect;

2. the two moving blocks are arranged in the sliding grooves in the wall of the through groove in a sliding mode, the two first clamping strips can be clamped to building materials with different sizes for detection by adjusting the distance between the two moving blocks, the applicability is better, threaded rods with opposite thread directions on two sides penetrate through threaded holes in the fixed blocks on the two moving blocks, a rotating sleeve is sleeved in the middle of each threaded rod, and when the threaded rods are rotated by the aid of the rotating sleeve, the distance between the two moving blocks can be adjusted, so that the operation is more convenient;

3. the shaft lever in the groove in the side surface of the fixing strip is sleeved with the second clamping strip, and the second clamping strip is used for pulling the end surface of the detection material, so that the detection work of the building material with smaller size is facilitated, and the use is more flexible.

Drawings

FIG. 1 is a schematic structural diagram of a construction material length detection device according to an embodiment of the present application;

FIG. 2 is an enlarged view of a structure A in FIG. 1 of a construction material length measuring device according to an embodiment of the present application;

fig. 3 is a sectional view of a structure of a detection box of a construction material length detection apparatus according to an embodiment of the present application.

Description of reference numerals: 1. a detection cartridge; 2. tape measure; 3. a first opening; 4. a rotating rod; 5. rotating the plate; 6. a rocker; 7. a metal sheath; 8. a stopper groove; 9. a magnetic block; 10. a fixing strip; 11. moving the plate; 12. a first holding strip; 13. a rubber pad; 14. a groove; 15. a second holding strip; 16. a second opening; 17. a through groove; 18. a moving block; 19. a chute; 20. a rod is inserted; 21. a spring; 22. a fixed block; 23. a threaded rod; 24. rotating the sleeve; 25. a shaft lever; 26. a threaded sleeve; 27. and (7) a winding wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses building material length detection device. Referring to fig. 1-3, a building material length detection device comprises a detection box 1 and a tape 2, wherein a rotating rod 4 is rotatably connected in the middle of the inner wall of one side of the detection box 1, a winding wheel 27 is fixedly sleeved on the part of the rotating rod 4 in the detection box 1, the tape 2 is wound on the winding wheel 27, a first opening 3 for the tape 2 to penetrate out is formed in the inner wall of one side of the detection box 1, a fixed strip 10 is arranged at one end of the tape 2, a through groove 17 is formed in the fixed strip 10, second openings 16 are formed in the groove walls of the through groove 17, a movable plate 11 passes through the two second openings 16, a first clamping strip 12 is arranged at one end of the movable plate 11 far away from the fixed strip 10, a rubber pad 13 is arranged on the inner side surface of the first clamping strip 12, two movable blocks 18 are arranged in the through groove 17, an insertion rod 20 is connected on one side surface of the movable plate 11 close to the movable blocks 18, one end of an insert rod 20 is inserted into a jack on a moving block 18, a spring 21 is sleeved on the insert rod 20, two ends of the spring 21 are respectively connected to the moving plate 11 and the moving block 18, when in detection, the first clamping strips 12 on the two moving plates 11 can be directly clamped to the upper and lower side edges of any position on a building material to be detected under the action of the elastic force of the spring 21, so that one end of the tape 2 is fixed on the building material, the tape 2 is further pulled to be detected, the falling problem of the tape is reduced, the detection is more convenient, the length of any position of the building material can be detected, the detection efficiency is improved, a groove 14 is formed in one side face, far away from the tape 2, of the fixing strip 10, a second clamping strip 15 is arranged in the groove 14, the second clamping strip 15 is used for clamping the end part of the building material, the tape 2 is pulled to be measured, and the building material with shorter size can be conveniently detected, use more nimble, be provided with the axostylus axostyle 25 between the both sides cell wall of recess 14, the cover that second holding strip 15 is fixed is established on axostylus axostyle 25, the one end department cover that the axostylus axostyle 25 wore out fixed strip 10 has threaded sleeve 26, the one end department that the axostylus axostyle 25 wore out fixed strip 10 is provided with the screw thread, tight threaded sleeve 26 on axostylus axostyle 25, can play fixed effect to second holding strip 15, when the threaded sleeve 26 is loosened on axostylus axostyle 25, usable axostylus axostyle 25 drives second holding strip 15 and rotates, avoid it to hinder the tight work of clamp of first holding strip 12, the one of bull stick 4 wore out detection box 1 is served and is overlapped and is had runner 5, runner 5 has been passed to runner 5 to the one end department that runner 5 kept away from bull stick 4, utilize rocker 6 conveniently to rotate the take-up or emit tape 2, the fixed metal covering of one end of rocker 6 has metal covering 7, the locking groove 8 has been seted up on the outer wall of detection box 1, be provided with magnetic path 9 on the inner cell wall of locking groove 8, after rolling runner 2, can adsorb the metal sleeve 7 with the magnetic path 7, make the magnetic path that the fixed is fixed in the metal sleeve 7 that the leather tape 2 that the whole fixed to carry out the fixed on the runner that detects box 2, carry out the runner that detects to carry out the runner that the runner 2, can adsorb to carry out the whole to the runner that the runner 2.

Referring to fig. 1 and 2, the two side groove walls of the through groove 17 are both provided with sliding grooves 19, the moving blocks 18 are slidably arranged in the sliding grooves 19, the sliding of the moving blocks 18 in the sliding grooves 19 can be used for pulling springs 21, so that the clamping force of the first clamping bars 12 is increased, the first clamping bars 12 are more firmly clamped, the two moving blocks 18 are provided with fixing blocks 22 at one sides close to each other, threaded rods 23 penetrate through threaded holes in the two fixing blocks 22, the middle fixing sleeves on the threaded rods 23 are provided with rotating sleeves 24, the two sides of the threaded rods 23 are opposite in thread direction, when the rotating sleeves 24 are rotated, the two moving blocks 18 can be synchronously driven to move towards one ends close to each other on the threaded rods 23, so that the clamping force of the first clamping bars 12 is increased, and the operation is simple and convenient.

The implementation principle of the building material length detection device in the embodiment of the application is as follows: when detecting, at first, pull out metal covering 7 with rocker 6 one end from locking groove 8, pull two first holding strip 12 afterwards, utilize the pulling of spring 21, it presss from both sides tightly to wait to detect position department on the building material to drive first holding strip 12, then reuse and change cover 24 and rotate threaded rod 23, two movable plates 11 move towards one side that is close to each other on threaded rod 23, reduce the interval between two movable blocks 18, and then increase the clamping force of first holding strip 12, make first holding strip 12 tight more firm to the detection material clamp, pull out tape 2 afterwards, length to the detection material detects, and is easy to operate, and is convenient, and detection efficiency is higher.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building material length detection device, includes detection box (1) and tape measure (2), its characterized in that: the middle part of the inner wall of one side of the detection box (1) is rotatably connected with a rotating rod (4), a winding wheel (27) is sleeved on the part of the rotating rod (4) in the detection box (1), the tape (2) is wound on the winding wheel (27), a first opening (3) through which the tape (2) penetrates is arranged on the inner wall of one side of the detection box (1), one end of the tape (2) is provided with a fixed strip (10), the fixed strip (10) is provided with a through groove (17), the groove walls at the two sides of the through groove (17) are respectively provided with a second opening (16), the two second openings (16) are respectively penetrated by a moving plate (11), a first clamping strip (12) is arranged at one end of the moving plate (11) far away from the fixed strip (10), the inner side surfaces of the first holding strips (12) are provided with rubber pads (13), two moving blocks (18) are arranged in the through groove (17), an inserted bar (20) is connected on one side surface of the moving block (11) close to the moving blocks (18), one end of the inserted link (20) is inserted into the insertion hole on the moving block (18), the inserted bar (20) is sleeved with a spring (21), and two ends of the spring (21) are respectively connected to the moving plate (11) and the moving block (18).

2. The construction material length detecting device according to claim 1, wherein: the groove walls of the two sides of the through groove (17) are respectively provided with a sliding groove (19), and the moving block (18) is arranged in the sliding grooves (19) in a sliding manner.

3. The construction material length detection device according to claim 1, wherein: the movable blocks (18) are fixed with fixing blocks (22) on the sides close to each other, threaded rods (23) penetrate through threaded holes in the two fixing blocks (22), rotating sleeves (24) are sleeved in the middle of the threaded rods (23), and the thread directions of the two sides of the threaded rods (23) are opposite.

4. The construction material length detection device according to claim 1, wherein: a groove (14) is formed in one side face, away from the tape (2), of the fixing strip (10), and a second clamping strip (15) is arranged in the groove (14).

5. The construction material length detection device according to claim 4, wherein: a shaft rod (25) is arranged between the groove walls on the two sides of the groove (14), the second clamping strip (15) is sleeved on the shaft rod (25), and a threaded sleeve (26) is sleeved at one end of the shaft rod (25) penetrating through the fixing strip (10).

6. The construction material length detecting device according to claim 4, wherein: the rotating rod (4) penetrates out of one end of the detection box (1) and is sleeved with a rotating plate (5), and a rocker (6) penetrates through one end, far away from the rotating rod (4), of the rotating plate (5).

7. The construction material length detecting device according to claim 6, wherein: one end of the rocker (6) is sleeved with a metal sleeve (7), a stop groove (8) is formed in the outer wall of one side of the detection box (1), and a magnetic block (9) is arranged on the inner groove wall of the stop groove (8).