CN217331917U

CN217331917U - Grid cloth section elongation detection device

Info

Publication number: CN217331917U
Application number: CN202221199025.5U
Authority: CN
Inventors: 戴大金; 卓思源; 刘文强; 蒋世珍
Original assignee: Chongqing Guli Construction Engineering Quality Inspection Co ltd
Current assignee: Chongqing Guli Construction Engineering Quality Inspection Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-30
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a net cloth section elongation detection device, which comprises a moving seat, wherein a rectangular mounting frame is fixed at the top of the moving seat, a transverse plate is slidably mounted on the inner side of the rectangular mounting frame, a driving mechanism for driving the transverse plate to vertically move is arranged on the moving seat, a tension sensor is fixed at the bottom of the transverse plate, an upper fixed block is fixed at the force measuring end of the tension sensor, a lower fixed block is fixed on the inner wall of the bottom of the transverse plate, and a fixing mechanism is fixed on each of the lower fixed block and the upper fixed block; and a laser displacement sensor with a measuring end arranged towards the transverse plate is fixed on the inner wall of the top of the rectangular mounting frame. The utility model discloses well whole device not only can be used for carrying out the elongation to the net cloth section and detect to can watch tensile length and tensile dynamics simultaneously, excellent in use effect, whole process easy operation, facility, secondly, when fixing net cloth, the position of the internal thread slider of setting can be adjusted as required.

Description

Grid cloth section elongation detection device

Technical Field

The utility model relates to a detection device field especially relates to a net cloth section elongation detection device.

Background

The gridding cloth is glass fiber which is woven by medium-alkali or alkali-free glass fiber yarn and coated by alkali-resistant high-molecular emulsion. The grid cloth series products: alkali-resistant GRC glass fiber mesh cloth, alkali-resistant wall special mesh and stone mesh cloth, marble back-pasted mesh cloth. Due to the special material characteristics of the mesh cloth, the mesh cloth is firmer and more durable than common cloth because of high strength and good alkali resistance. At present, when the grid cloth is processed, the end face of the grid cloth needs to be stretched and detected, and the elongation of the grid cloth is conveniently measured. However, when the existing detection device is used for detection, the size of the fixing part of the detection device is fixed, the adjustment cannot be performed, the detection device is inconvenient to be used for detecting the mesh cloth with different sizes, the universality is poor, the using effect is not good enough, and therefore, the mesh cloth section elongation detection device is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a device for detecting cross-sectional elongation of a mesh fabric, so as to solve the problems in the prior art.

In order to achieve the technical purpose, the utility model provides a net cloth section elongation detection device:

the device comprises a moving seat, wherein a rectangular mounting frame is fixed at the top of the moving seat, a transverse plate is slidably mounted on the inner side of the rectangular mounting frame, a driving mechanism for driving the transverse plate to vertically move is arranged on the moving seat, a tension sensor is fixed at the bottom of the transverse plate, an upper fixed block is fixed at the force measuring end of the tension sensor, a lower fixed block is fixed on the inner wall of the bottom of the transverse plate, and fixing mechanisms are fixed on the lower fixed block and the upper fixed block;

the fixing mechanism comprises a U-shaped mounting plate fixed on the corresponding upper fixing block or lower fixing block, a transverse guide rod is fixed between two ends of the U-shaped mounting plate, two symmetrically arranged internal thread sliding blocks are slidably sleeved on the guide rod, fixing components for fixing the mesh cloth are fixed at one ends of the two internal thread sliding blocks, which are far away from the U-shaped mounting plate, and an adjusting mechanism for driving the two internal thread sliding blocks to move relatively is arranged on the U-shaped mounting plate;

the laser displacement sensor that the measuring terminal set up towards the diaphragm is fixed with on the top inner wall of rectangle installing frame, height-adjustable's control cabinet is installed through installation mechanism in one side of rectangle installing frame, and the control cabinet is connected with last fixed block and the equal electricity of laser displacement sensor.

Preferably, actuating mechanism is including being provided with the vertical spout on the opposite side inner wall of rectangle installing frame, and the tip sliding fit of diaphragm is in the spout that corresponds, and vertical screw thread montant is installed to the spout internal rotation, screw thread montant and diaphragm threaded connection, and the lower extreme of screw thread montant stretches into in removing the seat, be fixed with driving motor on removing the inside diapire of seat, driving motor's output passes through sprocket assembly transmission with the lower extreme of screw thread montant and is connected.

Preferably, the chain wheel component comprises a driven chain wheel fixedly sleeved at the lower end of the threaded vertical rod and located in the movable seat, a driving chain wheel is fixed at the output end of the driving motor, and the driving chain wheel is in transmission connection with the driven chain wheel through a chain.

Preferably, the fixed subassembly is including being fixed in the U-shaped piece that the U-shaped mounting panel one end was kept away from to the internal thread slider, and the one end threaded connection of U-shaped piece has the screw thread quarter butt, and the one end of screw thread quarter butt is fixed with the briquetting that is located the U-shaped piece inboard, and the other end of screw thread quarter butt is fixed with first knob.

Preferably, the adjusting mechanism comprises a transverse rotating cross rod which is rotatably installed on the inner side of the U-shaped installation plate, left and right threads are respectively arranged at two ends of the rotating cross rod and are respectively in threaded connection with two internal thread sliding blocks, and a second knob which is located on one side of the U-shaped installation plate is fixed at one end of the rotating cross rod.

Preferably, installation mechanism is including being fixed in the vertical fixed montant that removes the seat top, and the equidistant jack that is provided with of edge length direction on the fixed montant, the slip cap is equipped with the rectangle sliding sleeve on the fixed montant, and the control cabinet is fixed in one side of rectangle sliding sleeve, threaded connection has the hand screw on the rectangle sliding sleeve, and the one end of hand screw is pegged graft in the jack that corresponds.

Preferably, the control cabinet comprises a controller and a display screen, the display screen and the driving motor are electrically connected with the output end of the controller, and the laser displacement sensor and the upper fixing block are electrically connected with the input end of the controller.

According to the technical scheme, the method has the following beneficial effects:

the utility model discloses well whole device not only can be used for carrying out the elongation to the net cloth section and detect, and can watch tensile length and tensile dynamics simultaneously, excellent in use effect, whole process operation is simple, and is convenient, secondly, when fixing net cloth, the position of the internal thread slider of setting can be adjusted as required, make the device can be used for detecting not unidimensional net cloth sample, make and detect the flexibility better, not only can satisfy the detection demand of net cloth and also can satisfy the detection demand of other article, the commonality is good. In addition, the whole device can also adjust the height of the control console as required, is convenient for users with different heights to use, has good use flexibility, and is simple in structure, low in manufacturing cost, flexible and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a cross-section elongation rate detecting device for a mesh fabric provided by the present invention;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic diagram of a side view layout of a U-shaped block of the device for detecting elongation of a cross section of a mesh fabric provided by the present invention;

description of the drawings: the device comprises a movable seat 1, a rectangular mounting frame 2, a transverse plate 3, a driving mechanism 4, a laser displacement sensor 5, a tension sensor 6, an upper fixing block 7, a lower fixing block 8, a fixing mechanism 9, a U-shaped mounting plate 10, a guide rod 11, an internal thread slider 12, a U-shaped block 13, a short threaded rod 14, a pressing block 15, a first knob 16, a rotating transverse rod 17, a second knob 18, a fixed vertical rod 19, a rectangular sliding sleeve 20, a control console 21, a hand-screwed screw 22, a driving motor 23 and a threaded vertical rod 24.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features and embodiments of the disclosure may be shown in exaggerated form in particular drawings to illustrate relevant details or structures of embodiments of the disclosure.

Referring to FIGS. 1-4: the utility model provides a net cloth section elongation detection device, including removing seat 1, the top of removing seat 1 is fixed with rectangle installing frame 2, and the inboard slidable mounting of rectangle installing frame 2 has transverse diaphragm 3, it is used for ordering about 3 vertical removal's of diaphragm actuating mechanism 4 to be provided with on the removal seat 1, the bottom of diaphragm 3 is fixed with force sensor 6, force sensor 6's dynamometry end is fixed with last fixed block 7, be fixed with down fixed block 8 on the inner wall of diaphragm 3 bottom, all be fixed with fixed establishment 9 on fixed block 8 and the last fixed block 7 down. Specifically, the tension sensor 6 can be a conventional tension sensor with a model of CLF-L2. The top of the movable seat 1 is provided with a groove, and a garbage can which can be taken out is placed in the groove. Preferably, an illumination lamp is fixed to the front side of the upper end of the rectangular mounting frame 2.

It should be noted that, the fixing mechanism 9 includes a U-shaped mounting plate 10 fixed on the corresponding upper fixing block 7 or the lower fixing block 8, a transverse guide bar 11 is fixed between two ends of the U-shaped mounting plate 10, two internal thread sliders 12 symmetrically arranged are slidably sleeved on the guide bar 11, one ends of the two internal thread sliders 12 far away from the U-shaped mounting plate are both fixed with a fixing component for fixing the mesh cloth, and the U-shaped mounting plate 10 is provided with an adjusting mechanism for driving the two internal thread sliders 12 to move relatively. Specifically, the internal thread sliding block 12 is provided with a rectangular hole matched with the guide rod 11 in size, and the guide rod 11 is inserted in the rectangular hole in a sliding mode. The fixed component comprises a U-shaped block 13 fixed at the bottom of the internal thread slider 12, one end of the U-shaped block 13 is in threaded connection with a threaded short rod 14, one end of the threaded short rod 14 is fixed with a pressing block 15 positioned on the inner side of the U-shaped block 13, and the other end of the threaded short rod 14 is fixed with a first knob 16. Specifically, the adjusting mechanism comprises a transverse rotating cross rod 17 which is rotatably installed on the inner side of the U-shaped installation plate 10, left-handed threads and right-handed threads are respectively arranged at two ends of the rotating cross rod 17 and are respectively in threaded connection with two internal thread sliding blocks 12, and a second knob 18 which is located on one side of the U-shaped installation plate 10 is fixed at one end of the rotating cross rod 17.

In addition, a laser displacement sensor 5 with a measuring end arranged towards the transverse plate 3 is fixed on the inner wall of the top of the rectangular mounting frame 2, a control console 21 with adjustable height is installed on one side of the rectangular mounting frame 2 through an installation mechanism, and the control console 21 is electrically connected with the upper fixing block 7 and the laser displacement sensor 5. Specifically, the laser displacement sensor 5 may be an IL-065 type laser displacement sensor. It should be noted that the mounting mechanism includes a vertical fixed vertical rod 19 fixed on the top of the movable base 1, the fixed vertical rod 19 is provided with insertion holes at equal intervals along the length direction, a rectangular sliding sleeve 20 is slidably sleeved on the fixed vertical rod 19, the console 21 is fixed on one side of the rectangular sliding sleeve 20, a hand screw 22 is threadedly connected to the rectangular sliding sleeve 20, and one end of the hand screw 22 is inserted into the corresponding insertion hole. Specifically, a fixing block is fixed between the upper end of the fixing vertical rod 19 and the upper end of the rectangular mounting frame 2.

Further, actuating mechanism 4 is including being provided with the vertical spout on the opposite side inner wall of rectangle installing frame 2, and the tip sliding fit of diaphragm 3 is in the spout that corresponds, and vertical screw thread montant 24 is installed to the spout internal rotation, screw thread montant 24 and diaphragm 3 threaded connection, and the lower extreme of screw thread montant 24 stretches into in moving seat 1. Specifically, a driving motor 23 is fixed on the inner bottom wall of the movable seat 1, and the output end of the driving motor 23 is in transmission connection with the lower end of a threaded vertical rod 24 through a chain wheel assembly. The chain wheel component comprises a driven chain wheel fixedly sleeved at the lower end of the threaded vertical rod 24 and positioned in the movable seat 1, a driving chain wheel is fixed at the output end of the driving motor 23, and the driving chain wheel is in transmission connection with the driven chain wheel through a chain.

Further, the console 21 includes a controller and a display screen, the display screen and the driving motor 23 are electrically connected to the output end of the controller, and the laser displacement sensor 5 and the upper fixing block 7 are electrically connected to the input end of the controller. All be provided with the mounting hole with 24 size adaptations of screw thread montant on removing seat 1 and the rectangle installing frame 2, and screw thread montant 24 rotates and installs in the mounting hole. Specifically, the controller can be a universal single chip microcomputer controller with the existing model of ATMEGA 16.

The utility model discloses when using, arrange the tip of net cloth in back in U-shaped piece 13, can rotate screw thread quarter butt 14 through the first knob of manpower rotating 16, and then compress tightly net cloth through briquetting 15 and U-shaped piece 13, afterwards, can order about screw thread montant 24 through operation controller control driving motor 23 work and rotate, under the effect of screw thread, diaphragm 3 of setting moves up, and then drive force sensor 6, go up fixed block 7 and the U-shaped mounting panel 10 that is located the top and move up, stretch net cloth then, can measure diaphragm 3's the ascending displacement and give the controller with displacement information transmission through the laser displacement sensor 5 that sets up, the controller shows displacement information to control display screen display after information processing, the tensile length of this displacement information in time net cloth, conveniently watch. In addition, through last fixed block 7 can measure the tensile pulling force when tensile to give the controller with pulling force information transfer, the controller is to information processing back control display screen display pulling force information, conveniently watches, then can be used to carry out the section elongation to the net cloth and detect.

In addition, when fixing the net cloth, can rotate through manpower rotation second knob 18 and rotate horizontal pole 17, and then under the effect of left-right hand thread, can make two internal thread sliders 12 keep away from each other or be close to, and then can be used for detecting the net cloth sample of different sizes when needing for the commonality of device is good, and the controllability is strong.

Finally, when needed, the manual screw 22 can be screwed out of the rear sliding control console 21 manually, and the manual screw 22 is screwed into the corresponding jack, so that the height of the control console 21 can be adjusted as required, and the manual screw is convenient for users with different heights to operate and use, and is good in use flexibility.

Whole device not only can be used for carrying out the elongation to the net cloth section and detect, and can watch tensile length and tensile dynamics simultaneously, excellent in use effect, whole process easy operation, it is convenient, secondly, when fixing net cloth, the position of the internal thread slider 12 of setting can be adjusted as required, make the device can be used for detecting not unidimensional net cloth sample, make the detection flexibility better, not only can satisfy the detection demand of net cloth and also can satisfy the detection demand of other article, the commonality is good. In addition, the whole device can also adjust the height of the control console 21 according to needs, is convenient for users with different heights to use, and has good use flexibility, simple structure, low manufacturing cost, and flexible and convenient use.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. A mesh cloth section elongation rate detection device comprises a moving seat (1), and is characterized in that a rectangular mounting frame (2) is fixed to the top of the moving seat (1), a transverse plate (3) is slidably mounted on the inner side of the rectangular mounting frame (2), a driving mechanism (4) for driving the transverse plate (3) to vertically move is arranged on the moving seat (1), a tension sensor (6) is fixed to the bottom of the transverse plate (3), an upper fixing block (7) is fixed to a force measuring end of the tension sensor (6), a lower fixing block (8) is fixed to the inner wall of the bottom of the transverse plate (3), and fixing mechanisms (9) are fixed to the lower fixing block (8) and the upper fixing block (7);

the fixing mechanism (9) comprises a U-shaped mounting plate (10) fixed on the corresponding upper fixing block (7) or lower fixing block (8), a transverse guide rod (11) is fixed between two ends of the U-shaped mounting plate (10), two symmetrically arranged internal thread sliding blocks (12) are slidably sleeved on the guide rod (11), fixing components for fixing the grid cloth are fixed at one ends, far away from the U-shaped mounting plate, of the two internal thread sliding blocks (12), and an adjusting mechanism for driving the two internal thread sliding blocks (12) to move relatively is arranged on the U-shaped mounting plate (10);

be fixed with laser displacement sensor (5) that the measuring terminal set up towards diaphragm (3) on the top inner wall of rectangle installing frame (2), height-adjustable's control cabinet (21) is installed through installation mechanism in one side of rectangle installing frame (2), and control cabinet (21) are connected with last fixed block (7) and the equal electricity of laser displacement sensor (5).

2. The mesh cloth section elongation rate detection device according to claim 1, wherein the driving mechanism (4) comprises vertical sliding grooves arranged on the inner walls of the opposite sides of the rectangular mounting frame (2), the end portions of the transverse plates (3) are in sliding fit with the corresponding sliding grooves, vertical threaded vertical rods (24) are rotatably mounted in the sliding grooves, the threaded vertical rods (24) are in threaded connection with the transverse plates (3), the lower ends of the threaded vertical rods (24) extend into the movable seat (1), a driving motor (23) is fixed on the inner bottom wall of the movable seat (1), and the output ends of the driving motor (23) are in transmission connection with the lower ends of the threaded vertical rods (24) through a chain wheel assembly.

3. The mesh fabric section elongation detection device according to claim 2, wherein the sprocket assembly comprises a driven sprocket fixedly sleeved at the lower end of the threaded vertical rod (24) and located in the movable seat (1), a driving sprocket is fixed at the output end of the driving motor (23), and the driving sprocket is in transmission connection with the driven sprocket through a chain.

4. The mesh fabric section elongation rate detection device according to claim 1, wherein the fixing assembly comprises a U-shaped block (13) fixed at one end of the internal thread slider (12) far away from the U-shaped mounting plate, a threaded short rod (14) is connected to one end of the U-shaped block (13) in a threaded manner, a pressing block (15) located on the inner side of the U-shaped block (13) is fixed at one end of the threaded short rod (14), and a first knob (16) is fixed at the other end of the threaded short rod (14).

5. The mesh fabric section elongation rate detection device according to claim 1, wherein the adjusting mechanism comprises a transverse rotating cross rod (17) rotatably mounted on the inner side of the U-shaped mounting plate (10), both ends of the rotating cross rod (17) are respectively provided with a left-handed thread and a right-handed thread, the left-handed thread and the right-handed thread are respectively in threaded connection with the two internal thread sliders (12), and a second knob (18) located on one side of the U-shaped mounting plate (10) is fixed at one end of the rotating cross rod (17).

6. The mesh cloth section elongation rate detection device according to claim 2 or 3, wherein the mounting mechanism comprises a vertical fixed vertical rod (19) fixed on the top of the movable seat (1), the fixed vertical rod (19) is provided with insertion holes at equal intervals along the length direction, a rectangular sliding sleeve (20) is slidably sleeved on the fixed vertical rod (19), the console (21) is fixed on one side of the rectangular sliding sleeve (20), a hand screw (22) is in threaded connection with the rectangular sliding sleeve (20), and one end of the hand screw (22) is inserted into the corresponding insertion hole.

7. A mesh cloth cross section elongation detection device according to claim 6, characterized in that the console (21) comprises a controller and a display screen, the display screen and the driving motor (23) are both electrically connected with the output end of the controller, and the laser displacement sensor (5) and the upper fixed block (7) are both electrically connected with the input end of the controller.