CN212844681U

CN212844681U - A resistance to compression detection device for timber formwork

Info

Publication number: CN212844681U
Application number: CN202021782585.4U
Authority: CN
Inventors: 祝养弘
Original assignee: Shangrao Aolante Industrial Co ltd
Current assignee: Shangrao Aolante Industrial Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-30
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a resistance to compression detection device for timber template, the on-line screen storage device comprises a base, first recess has been seted up to the upper end of base, the inside fixed mounting of first recess has the guide rail, slidable mounting has the slider on the guide rail, the upper end fixed welding of slider has the spring post, the upper end fixedly connected with support frame of spring post, rotate on the support frame and install the backing roll, the fixed welding of upper end one side of base has L shape support column, the second recess has been seted up at the interior top of L shape support column, the internally mounted of second recess has ball screw, there is driving motor one side of L shape support column through mount fixed mounting. The utility model discloses place timber formwork back on the backing roll, drive ball screw through driving motor and rotate to make ball screw's lead screw seat drive the fixed plate and remove, and then make the position of anti-pressure tester remove, detect the different regions of timber formwork through the anti-pressure tester.

Description

A resistance to compression detection device for timber formwork

Technical Field

The utility model relates to a timber formwork's resistance to compression detects technical field, specifically is a resistance to compression detection device for timber formwork.

Background

The wood template consists of a panel and a supporting system, wherein the panel is a part for forming concrete; the support system is the structural part that stabilizes the position of the panels and bears the upper load. The quality of the template is related to the quality of concrete engineering, and the key points are accurate size, firm assembly, tight abutted seam and convenient assembly and disassembly. The template with the proper form is selected according to the form and the characteristics of the structure, so that the good technical and economic effects can be obtained. The large-scale and special engineering template and support system need to calculate, check and calculate its rigidity, intensity, stability and ability to bear the side pressure, the compressive capacity of the timber template is one of its most important indexes, the stronger the compressive capacity of the timber template is, the firmer the timber template is after its installation is fixed, at present, when carrying on the compression resistance detection to the timber template, mostly adopt the compression resistance tester to repack, thus carry on the compression resistance detection to the timber template;

however, when the existing compression testing machine is used for detecting, the whole compression resistance of the wood template is detected, and the detection cannot be carried out in different regions, so that the compression resistance detection device for the wood template is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistance to compression detection device for timber template, this device places timber template back on the backing roll, drives ball screw through driving motor and rotates to make ball screw's lead screw seat drive the fixed plate and remove, and then make the position of compression tester remove, detect the different regions of timber template through the compression tester, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a compression-resistant detection device for a wood template comprises a base, wherein a first groove is formed in the upper end of the base, a guide rail is fixedly arranged in the first groove, a sliding block is arranged on the guide rail in a sliding manner, a spring column is fixedly welded at the upper end of the sliding block, the upper end of the spring column is fixedly connected with a supporting frame, a supporting roller is rotatably arranged on the supporting frame, an L-shaped supporting column is fixedly welded on one side of the upper end of the base, a second groove is formed in the inner top of the L-shaped supporting column, a ball screw is arranged in the second groove, a driving motor is fixedly arranged on one side of the L-shaped supporting column through a fixing frame, one end of the ball screw penetrates through the side wall of the second groove and is fixedly connected with an output shaft of the driving motor, one side of ball screw lead screw seat is through spliced pole fixedly connected with fixed plate, the lower surface of fixed plate has the resistance to compression tester through mount fixed mounting.

Preferably, fixed welding has fixed fixture block on the lateral wall of L shape support column, the fixed welding of the upper end opposite side of base has the backup pad, be provided with the screw rod in the backup pad, the one end of screw rod is rotated and is connected with movable fixture block, fixed fixture block corresponds the setting with movable fixture block, and fixed fixture block and movable fixture block are located the both sides of backing roll respectively.

Preferably, a threaded hole is formed in the side wall of the supporting plate, the screw is installed inside the threaded hole in a threaded manner, and a rotating handle is fixedly welded to the other end of the screw.

Preferably, the spring post includes interior pole, sleeve pipe, limiting plate and compression spring, the one end fixed connection of interior pole is on compression spring, compression spring's one end fixed connection is in sheathed tube internal surface, the limiting plate is fixed to be welded in the lower extreme of interior pole.

Preferably, the sliding groove is formed in the inner top of the second groove, a sliding block is fixedly welded to the other side of the ball screw rod seat, and the sliding block is slidably mounted inside the sliding groove.

Preferably, the fixed fixture block and the movable fixture block are both arranged into a strip-shaped fixture block with a notch formed in one side, the notches of the fixed fixture block and the movable fixture block are arranged into trapezoidal notches, and the inner wall of each notch is fixedly bonded with an anti-slip pad.

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

1. the utility model discloses a set up flutedly at the interior top of L shape support column, and at the internally mounted ball screw of recess, and pass through spliced pole fixedly connected with fixed plate in one side of ball screw lead screw seat, and with the lower surface of compression tester fixed mounting in fixed plate, after placing the timber template on the backing roll, drive ball screw through driving motor and rotate, thereby make ball screw's lead screw seat drive the fixed plate and move, and then make the position of compression tester move, detect different areas of timber template through the compression tester;

2. the utility model discloses a fixed welding has fixed fixture block on the lateral wall of L shape support column, one end at the screw rod is rotated and is connected with movable fixture block, and correspond the setting with fixed fixture block and movable fixture block, and all set up fixed fixture block and movable fixture block into the bar fixture block that one side was seted up jaggedly, and set up fixed fixture block and movable fixture block's breach into trapezoidal breach, after placing timber formwork on the backing roll, can fix its side through fixed fixture block and movable fixture block, because the breach sets up to trapezoidal breach, be convenient for assist fixedly to the timber formwork of different thickness.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

FIG. 3 is a schematic structural view of the back-up roll of the present invention;

fig. 4 is a schematic structural view of the spring post of the present invention.

In the figure: 1. a base; 2. a groove; 3. a guide rail; 4. a slider; 5. a spring post; 6. a support frame; 7. A support roller; 8. an L-shaped support column; 9. a groove; 10. a ball screw; 11. a drive motor; 12. a fixing plate; 13. a compression tester; 14. fixing the fixture block; 15. a support plate; 16. a screw; 17. a threaded hole; 18. an inner rod; 19. a sleeve; 20. a limiting plate; 21. a compression spring; 22. a chute; 23. a slider; 24. and a movable clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a resistance to compression detection device for timber template, including base 1, first recess 2 has been seted up to the upper end of base 1, the inside fixed mounting of first recess 2 has guide rail 3, slidable mounting has slider 4 on the guide rail 3, the fixed welding of the upper end of slider 4 has spring post 5, spring post 5 includes interior pole 18, sleeve pipe 19, limiting plate 20 and compression spring 21, the one end fixed connection of interior pole 18 is on compression spring 21, the one end fixed connection of compression spring 21 is in the internal surface of sleeve pipe 19, limiting plate 20 is fixed welded in the lower extreme of interior pole 18, the upper end fixed connection of spring post 5 has support frame 6, rotate on support frame 6 and install backing roll 7;

an L-shaped support column 8 is fixedly welded on one side of the upper end of the base 1, a second groove 9 is formed in the inner top of the L-shaped support column 8, a ball screw 10 is installed inside the second groove 9, a sliding groove 22 is formed in the inner top of the second groove 9, a sliding block 23 is fixedly welded on the other side of a screw seat of the ball screw 10, and the sliding block 23 is slidably installed inside the sliding groove 22;

a driving motor 11 is fixedly installed on one side of the L-shaped supporting column 8 through a fixing frame, one end of a ball screw 10 penetrates through the side wall of the second groove 9 and is fixedly connected with an output shaft of the driving motor 11, one side of a screw seat of the ball screw 10 is fixedly connected with a fixing plate 12 through a connecting column, and a compression resistance tester 13 is fixedly installed on the lower surface of the fixing plate 12 through the fixing frame;

a fixed clamping block 14 is fixedly welded on the side wall of the L-shaped supporting column 8, a supporting plate 15 is fixedly welded on the other side of the upper end of the base 1, a screw 16 is arranged on the supporting plate 15, one end of the screw 16 is rotatably connected with a movable clamping block 24, the fixed clamping block 14 and the movable clamping block 24 are arranged correspondingly, the fixed clamping block 14 and the movable clamping block 24 are respectively positioned on two sides of the supporting roller 7, a threaded hole 17 is formed in the side wall of the supporting plate 15, the screw 16 is installed in the threaded hole 17 in a threaded mode, and a rotating handle is fixedly welded;

the fixed fixture block 14 and the movable fixture block 24 are both strip-shaped fixture blocks with notches formed in one side, the notches of the fixed fixture block 14 and the movable fixture block 24 are trapezoidal notches, and anti-slip pads are fixedly bonded on the inner walls of the notches.

As shown in fig. 3, the supporting frame 6 is an i-shaped supporting frame, two groups of supporting rollers 7 are symmetrically arranged on the supporting frame 6, a rotating bearing is fixedly embedded in the upper end of the supporting frame 6, two ends of each supporting roller 7 are respectively and fixedly inserted into the inner ring of the corresponding rotating bearing, and the supporting rollers 7 can rotate through the design, so that the supporting rollers 7 can be moved according to actual requirements;

wherein, driving motor 11 sets up to just reversing step motor, and its model of using is 57BYG250H, and its parameter is: the step angle is 1.8 degrees +/-5%, the torque is 2.8nm, the current is 3A, the voltage is DC24V, the corresponding driver model is DM542, the input voltage is DC20-50V, the current is 4.2A, and the impulse response frequency is 200 KHz.

The structure principle is as follows: according to the device, a second groove 9 is formed in the inner top of an L-shaped support column 8, a ball screw 10 is arranged in the second groove 9, a fixing plate 12 is fixedly connected to one side of a screw seat of the ball screw 10 through a connecting column, a compression tester 13 is fixedly arranged on the lower surface of the fixing plate 12, after a wood template is placed on a support roller 7, the ball screw 10 is driven to rotate through a driving motor 11, so that the screw seat of the ball screw 10 drives the fixing plate 12 to move, the compression tester 13 moves, and different areas of the wood template are detected through the compression tester 13; through fixed welding on the lateral wall at L shape support column 8 has fixed fixture block 14, one end at screw rod 16 is rotated and is connected with activity fixture block 24, and correspond fixed fixture block 14 and activity fixture block 24 and set up fixed fixture block 14 and activity fixture block 24 and all set up the bar fixture block that has the breach to one side, and set up fixed fixture block 14 and activity fixture block 24's breach into trapezoidal breach, after placing timber formwork on backing roll 7, can fix its side through fixed fixture block 14 and activity fixture block 24, because the breach sets up to trapezoidal breach, be convenient for assist fixedly to the timber formwork of different thickness.

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

Claims

1. The utility model provides a resistance to compression detection device for timber template, includes base (1), its characterized in that: the upper end of the base (1) is provided with a first groove (2), the interior of the first groove (2) is fixedly provided with a guide rail (3), the guide rail (3) is provided with a sliding block (4), the upper end of the sliding block (4) is fixedly welded with a spring column (5), the upper end of the spring column (5) is fixedly connected with a support frame (6), the support frame (6) is rotatably provided with a support roller (7), one side of the upper end of the base (1) is fixedly welded with an L-shaped support column (8), the inner top of the L-shaped support column (8) is provided with a second groove (9), the interior of the second groove (9) is provided with a ball screw (10), one side of the L-shaped support column (8) is fixedly provided with a driving motor (11) through a fixing frame, and one end of the ball screw (10) penetrates through the side wall of the second groove (9) and is fixedly connected, one side of the screw seat of the ball screw (10) is fixedly connected with a fixing plate (12) through a connecting column, and the lower surface of the fixing plate (12) is fixedly provided with a pressure resistance tester (13) through a fixing frame.

2. The compression resistance detection device for the wood template according to claim 1, wherein: fixed welding has fixed fixture block (14) on the lateral wall of L shape support column (8), the fixed welding of the upper end opposite side of base (1) has backup pad (15), be provided with screw rod (16) on backup pad (15), the one end of screw rod (16) is rotated and is connected with movable fixture block (24), fixed fixture block (14) correspond the setting with movable fixture block (24), and fixed fixture block (14) are located the both sides of backing roll (7) respectively with movable fixture block (24).

3. The compression resistance detection apparatus for a wood formwork according to claim 2, wherein: threaded holes (17) are formed in the side wall of the supporting plate (15), the screw rod (16) is installed in the threaded holes (17) in a threaded mode, and a rotating handle is fixedly welded to the other end of the screw rod (16).

4. The compression resistance detection device for the wood template according to claim 1, wherein: spring post (5) are including interior pole (18), sleeve pipe (19), limiting plate (20) and compression spring (21), the one end fixed connection of interior pole (18) is on compression spring (21), the one end fixed connection of compression spring (21) is in the internal surface of sleeve pipe (19), limiting plate (20) fixed welding is in the lower extreme of interior pole (18).

5. The compression resistance detection device for the wood template according to claim 1, wherein: the sliding groove (22) is formed in the inner top of the second groove (9), a sliding block (23) is fixedly welded to the other side of the screw rod seat of the ball screw (10), and the sliding block (23) is slidably mounted inside the sliding groove (22).

6. The compression resistance detection apparatus for a wood formwork according to claim 2, wherein: the fixed clamping block (14) and the movable clamping block (24) are both strip-shaped clamping blocks with notches formed in one sides, the notches of the fixed clamping block (14) and the movable clamping block (24) are trapezoidal notches, and anti-slip pads are fixedly bonded on the inner walls of the notches.