CN220084522U - Fixing device for building detection - Google Patents

Abstract

The utility model relates to the technical field of building detection, in particular to a fixing device for building detection, which comprises a bracket, wherein an extension plate is connected to the bracket, an air cylinder is arranged on the extension plate, an output shaft of the air cylinder is connected with a flexible transmission assembly, the flexible transmission assembly comprises a plurality of racks, an elastic connection assembly is arranged between every two adjacent racks, the upper part of the bracket is rotationally connected with a plurality of transmission rods, the middle part of each transmission rod is provided with a plurality of bending parts, the bending parts of each transmission rod are respectively connected with a pressing plate, each transmission rod is connected with a gear, the gears and the racks are in one-to-one correspondence and meshed, and the upper part of the bracket is provided with a plurality of supporting devices with adjustable heights.

Description

Fixing device for building detection

Technical Field

The utility model relates to the technical field of building detection, in particular to a fixing device for building detection.

Background

The main part that the building was constructed as protecting people's activity, it needs to satisfy the requirement of more intensity of use, such as the basic requirement of the application of various activities such as living, diet, amusement and meeting to the building, in the in-process that carries out the building detection, need carry out reasonable detection to the intensity of material, in order to adapt to different application scenarios, and when examining different building materials, fix the building material in somewhere and go on, can improve the effect of examining the building material, a fixing device for building detection such as disclosed in patent publication No. CN211992580U, including the fixed plate, the top of fixed plate is fixedly connected with mount and fixed column respectively, the ferrule is installed at the top of mount, the top fixedly connected with clamp pipe of fixed column, the central line department of clamp pipe runs through there is the screw, the top threaded connection of screw has the screw post, the bottom fixedly connected with fixed pipe of fixed plate, the four corners department threaded connection support column, the bottom of support column cup joints the support sleeve has offered the through-hole, the inner wall joint of through-hole has the button, make this kind of fixing device for building detection can realize two kinds of materials to detect simultaneously.

In the use process of the existing building detection fixing device, when different materials are detected, only one part is clamped or fixed, the clamping positions are too few, and the same clamp is adopted at different clamping positions, and as the widths of different clamping positions are different, the condition that the clamping positions are improperly clamped can exist, so that the clamping effect is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the fixing device for building detection, which is suitable for the bottom support of different materials, improves the adaptability of the support position, and further realizes the effect of clamping multiple building materials at one time after the adjustment is finished.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixing device for building detection, includes the support, be provided with the extension board on the support, install the cylinder on the extension board, the output shaft of cylinder has flexible drive subassembly, flexible drive subassembly includes a plurality of racks, is provided with elastic connection subassembly between every adjacent two racks, the upper portion rotation of support is connected with a plurality of transfer lines, the middle part of transfer line is provided with a plurality of kinks, each the kink of transfer line all is provided with the clamp plate, all is provided with the gear on each transfer line, gear and rack one-to-one and mesh mutually, the upper portion of support is provided with a plurality of highly adjustable strutting arrangement.

Preferably, the elastic connecting component comprises an elastic body, wherein a sleeve is connected to the outer part of the elastic body through threads, and the sleeve and the elastic body are fixedly connected with two different corresponding racks.

Preferably, an elastic connecting component is also arranged between the output shaft of the air cylinder and one of the racks, one end of the sleeve in the elastic connecting component is connected with the output shaft of the air cylinder through threads, and the elastic body in the elastic connecting component is fixedly connected with the rack.

Preferably, the supporting device comprises supporting plates, each supporting plate penetrates through the top side wall of the support, the supporting plates are connected to the upper portions of the supports in a sliding mode, the supporting plates and the pressing plates are arranged in a one-to-one mode in a corresponding mode, limiting shafts are fixedly connected to the bottom ends of the supporting plates, fixed boxes are fixedly connected to the upper portions of the supports, the limiting shafts penetrate through the fixed boxes, positioning boxes are fixedly connected to the bottom ends of the fixed boxes, linkage plates are arranged on the lower sides of the supporting plates in the same horizontal row, the top ends of the linkage plates are fixedly connected with the bottom ends of the corresponding limiting shafts, first screws are connected to the bottom ends of the fixed boxes in a rotating mode, and the middle portions of the first screws are connected with the linkage plates through threads.

Preferably, the positioning box is connected with a second screw rod through threads, and the top end of the second screw rod is contacted with the bottom end of the fixed box.

Preferably, the bracket is provided with a plurality of convex plates, and the middle parts of the convex plates positioned in the same horizontal row are connected with the corresponding transmission rods through bearings.

Preferably, a sliding block is installed on each rack, a guide rail is installed on the extension plate, and the sliding blocks are in sliding connection with the guide rails.

Preferably, a first hand wheel is arranged on the first screw rod, and a second hand wheel is arranged at the bottom end of the second screw rod.

Preferably, the bottom of the fixed box is connected with a convex ring, and the bottom of the convex ring is rotationally connected with the top of the first screw rod through a T-shaped shaft.

(III) beneficial effects

Compared with the prior art, the utility model provides a fixing device for building detection, which comprises the following components

The beneficial effects are that:

this fixing device for building detection stretches out through the output shaft of cylinder, and then drives each rack and removes, make the meshing department cooperation of different racks and gear, the rack drives gear and transfer line and rotates, make backup pad and clamp plate cooperation press from both sides the building material that needs to detect, and the in-process that detects, the elasticity that the accessible elastic connection spare of different clamping department made the elasticity that clamps department become, the different clamping conditions of clamping department size on the adaptable building material, and a plurality of clamp plates and strutting arrangement clamp the building material, more be favorable to the clamping location to the building material, and the accessible adjustment strutting arrangement's height, and then the bottom support of adaptation different materials improves the adaptability of supporting department, and then realize the effect of clamping the building material many places once after the adjustment is accomplished.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of the present utility model at B-B in FIG. 2;

FIG. 5 is a schematic cross-sectional view of the structure of FIG. 2 at C-C in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view of the structure of the utility model at D-D in FIG. 2;

FIG. 7 is a schematic left-hand view of the present utility model;

FIG. 8 is a schematic cross-sectional view of the structure of FIG. 7 at E-E in accordance with the present utility model.

The reference numerals in the drawings: 1. a bracket; 2. an extension plate; 3. a cylinder; 4. a sleeve; 5. a rack; 6. an elastomer; 7. a gear; 8. a first screw; 9. a convex ring; 10. a linkage plate; 11. a convex plate; 12. a support plate; 13. a pressing plate; 14. a transmission rod; 15. a second screw; 16. a second hand wheel; 17. a limiting shaft; 18. a first hand wheel; 19. a fixed box; 20. a positioning box; 21. a slide block; 22. and a guide rail.

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.

Examples:

referring to fig. 1-8, a fixing device for building detection comprises a bracket 1, an extension plate 2 is fixedly connected to the bracket 1, an air cylinder 3 is installed on the extension plate 2, an output shaft of the air cylinder 3 is connected with a flexible transmission assembly, the flexible transmission assembly comprises a plurality of racks 5, an elastic connection assembly is arranged between every two adjacent racks 5, a plurality of transmission rods 14 are rotatably connected to the upper portion of the bracket 1, referring to fig. 1, a plurality of convex plates 11 are arranged on the bracket 1, the middle portions of the convex plates 11 positioned in the same horizontal row are connected with corresponding transmission rods 14 through bearings, the convex plates 11 are used for supporting the transmission rods 14, and then the positions of the transmission rods 14 are effectively supported, and abrasion between the convex plates 11 and the transmission rods 14 is reduced in a bearing connection mode.

The middle part of transfer line 14 is provided with a plurality of kinks, the equal fixedly connected with clamp plate 13 of kink of each transfer line 14, all fixedly connected with gear 7 on each transfer line 14, gear 7 and rack 5 one-to-one and mutually mesh, the upper portion of support 1 is provided with a plurality of height-adjustable strutting arrangement, stretch out through the output shaft of cylinder 3, and then drive each rack 5 and remove, make the meshing department cooperation of different racks 5 and gear 7, rack 5 drives gear 7 and transfer line 14 rotation, make backup pad 12 and clamp plate 13 cooperation clamp the building material that needs to detect, and in the in-process that detects, the elasticity that the accessible elastic connection piece of different clamp positions makes the clamp position become, the clamp condition that the different clamp position sizes are different on the adaptable building material, and a plurality of clamp plates 13 and strutting arrangement clamp the building material, more be favorable to the clamp positioning to the building material, and the height of accessible adjustment strutting arrangement, and then adapt to the bottom support of different materials, improve the adaptability of supporting department, and then realize the effect of once clamping the building material after the adjustment is accomplished.

Referring to fig. 5 and 6, the elastic connection assembly comprises an elastic body 6, a sleeve 4 is connected to the outer portion of the elastic body 6 through threads, the sleeve 4 and the elastic body 6 are fixedly connected with two different corresponding racks 5, the connection portion of the elastic body 6 and the sleeve 4 is made of iron materials, the rest is made of polyurethane materials, the elastic effect of the elastic connection assembly can be effectively achieved through the elasticity of the elastic body 6, and the clamping effect of multiple positions is effectively achieved.

Referring to fig. 5 and 6, an elastic connection assembly is also arranged between the output shaft of the air cylinder 3 and one of the racks 5, one end of the sleeve 4 in the output shaft of the air cylinder 3 and one of the racks 5 is fixedly connected with the elastic connection assembly through threads, the elastic connection assembly is fixedly connected with the elastic body 6 and one of the racks 5 through the arrangement between the output shaft of the air cylinder 3, and further, the dimensional deviation of the connection part of the air cylinder 3 and the rack 5 can be offset, further, the elastic adjustment effect of the clamping part is further improved, referring to fig. 5 and 8, the upper part of each rack 5 is provided with a sliding block 21, the extending plate 2 is provided with a guide rail 22, the sliding block 21 is in sliding connection with the guide rail 22, and the moving position of the rack 5 is effectively guided through the sliding connection between the sliding block 21 and the guide rail 22, and the moving skew condition of the rack 5 is reduced.

Referring to fig. 2, 3, 4, 5 and 8, the supporting device comprises supporting plates 12, V-shaped grooves are respectively arranged at opposite ends of the supporting plates 12 and pressing plates 13, each supporting plate 12 penetrates through the top side wall of the bracket 1, the supporting plates 12 are connected with the upper parts of the bracket 1 in a sliding manner, the supporting plates 12 and the pressing plates 13 are arranged oppositely one by one, the bottom ends of the supporting plates 12 are fixedly connected with limiting shafts 17, the upper parts of the bracket 1 are fixedly connected with fixing boxes 19, the limiting shafts 17 penetrate through the fixing boxes 19, the bottom ends of the fixing boxes 19 are fixedly connected with positioning boxes 20, a linkage plate 10 is arranged at the lower side of the supporting plates 12 in the same horizontal row, the top ends of the linkage plate 10 are fixedly connected with the bottom ends of the corresponding limiting shafts 17, the bottom ends of the fixing boxes 19 are rotatably connected with screw rods 8, referring to fig. 3, the bottom ends of the fixing boxes 19 are connected with convex rings 9, the bottom ends of the convex rings 9 are rotatably connected with the top ends of the screw rods 8 through T-shaped shafts, the upper part of the screw rod I8 is limited by the convex ring 9, the skew condition of the screw rod I8 is reduced, the state that the screw rod I8 and the fixed box 19 rotate without falling out is effectively realized by a T-shaped shaft connection mode, the middle part of the screw rod I8 is connected with the linkage plate 10 through threads, a hand wheel I18 is arranged on the screw rod I8, the screw rod I8 is driven to rotate by a user through rotating the hand wheel I18, the operation is convenient for the user, the screw rod I8 is rotated, the screw rod I8 and the linkage plate 10 are connected through threads, the position of the linkage plate 10 is adjusted, the limit shaft 17 and each supporting plate 12 are driven to ascend or descend through the linkage plate 10, the height of the supporting plate 12 is effectively realized, the heights of the supporting plates 12 in the same transverse row are adjusted, the same transverse row are suitable for supporting at different positions of building materials, referring to figures 4 and 8, the screw rod II 15 is connected on the positioning box 20 through threads, the top of the second screw rod 15 is contacted with the bottom of the fixed box 19, the bottom of the fixed box 19 is supported by the second screw rod 15, and then after the position of the fixed box 19 is adjusted, the second screw rod 15 is enabled to limit the height of the fixed box 19, the descending condition of the fixed box 19 is reduced, the second hand wheel 16 is installed at the bottom of the second screw rod 15, the second screw rod 15 is driven to rotate by a user by rotating the second hand wheel 16, and the operation of the user is facilitated.

When in use, a user rotates the first hand wheel 18, the first hand wheel 18 drives the linkage plate 10, the convex ring 9 and the supporting plate 12 to move, the height of the supporting plate 12 is adjusted, then the output shaft of the air cylinder 3 is retracted, the air cylinder 3 drives each rack 5 to move, then the gear 7 and the transmission rod 14 are driven to rotate, the supporting plate 12 and the pressing plate 13 are separated by a distance, then building materials (such as square tubes, round tubes or other sectional materials) to be detected are placed on the supporting plate 12, the air cylinder 3 drives the racks 5 to move, the gear 7 and the transmission rod 14 are driven to rotate, and the supporting plate 12 and the pressing plate 13 clamp the materials to be detected.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (9)

1. The utility model provides a fixing device for building detection which characterized in that: including support (1), be provided with extension board (2) on support (1), install cylinder (3) on extension board (2), the output shaft of cylinder (3) has flexible drive assembly, flexible drive assembly includes a plurality of racks (5), is provided with elastic connection subassembly between every adjacent two racks (5), the upper portion rotation of support (1) is connected with a plurality of transfer lines (14), the middle part of transfer line (14) is provided with a plurality of kinks, each kink of transfer line (14) all is provided with clamp plate (13), all is provided with gear (7) on each transfer line (14), gear (7) and rack (5) one-to-one and mesh mutually, the upper portion of support (1) is provided with a plurality of height-adjustable strutting arrangement.

2. The fixing device for building inspection according to claim 1, wherein: the elastic connecting assembly comprises an elastic body (6), a sleeve (4) is connected to the outer portion of the elastic body (6) through threads, and the sleeve (4) and the elastic body (6) are fixedly connected with two different corresponding racks (5).

3. A fixing device for building inspection according to claim 2, characterized in that: an elastic connecting component is also arranged between the output shaft of the air cylinder (3) and one of the racks (5), one end of the sleeve (4) in the output shaft of the air cylinder (3) is connected with one end of the elastic connecting component through threads, and the elastic body (6) in the elastic connecting component is fixedly connected with the rack (5).

4. The fixing device for building inspection according to claim 1, wherein: the supporting device comprises supporting plates (12), each supporting plate (12) penetrates through the top side wall of the corresponding supporting frame (1), the supporting plates (12) are connected to the upper portions of the corresponding supporting frames (1) in a sliding mode, the supporting plates (12) and the pressing plates (13) are arranged oppositely one by one, a limiting shaft (17) is fixedly connected to the bottom ends of the supporting plates (12), a fixing box (19) is fixedly connected to the upper portions of the corresponding supporting frames (1), the limiting shaft (17) penetrates through the fixing box (19), a locating box (20) is fixedly connected to the bottom ends of the fixing boxes (19), a linkage plate (10) is arranged on the lower side of the supporting plates (12) in the same horizontal row, the top ends of the linkage plate (10) are fixedly connected with the corresponding limiting shafts (17), and a screw rod (8) is connected to the bottom ends of the fixing box (19) in a rotating mode, and the middle portion of the screw rod (8) is connected with the linkage plate (10) through threads.

5. The fixing device for building inspection according to claim 4, wherein: the positioning box (20) is connected with a second screw rod (15) through threads, and the top end of the second screw rod (15) is contacted with the bottom end of the fixing box (19).

6. The fixing device for building inspection according to claim 1, wherein: the support (1) is provided with a plurality of convex plates (11), and the middle parts of the convex plates (11) positioned in the same horizontal row are connected with corresponding transmission rods (14) through bearings.

7. The fixing device for building inspection according to claim 1, wherein: a sliding block (21) is arranged on each rack (5), a guide rail (22) is arranged on the extension plate (2), and the sliding blocks (21) are in sliding connection with the guide rails (22).

8. The fixing device for building inspection according to claim 5, wherein: a first hand wheel (18) is arranged on the first screw rod (8), and a second hand wheel (16) is arranged at the bottom end of the second screw rod (15).

9. The fixing device for building inspection according to claim 4, wherein: the bottom of fixed box (19) is connected with bulge loop (9), the bottom of bulge loop (9) and the top of screw rod one (8) are rotated through T type axle and are connected.