CN211010657U

CN211010657U - Device for detecting compactness of grouting material in steel bar sleeve connecting piece

Info

Publication number: CN211010657U
Application number: CN201921900424.8U
Authority: CN
Inventors: 张均求
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a closely knit degree detection device of grout material in steel bar sleeve connecting piece, including a supporting bench, respectively fixed mounting organism and battery on the brace table, be provided with the protection casing on the brace table, fixed mounting has the elasticity card on the protection casing, is provided with the draw-in groove on the brace table, and the elasticity card is established with draw-in groove slip cap, and the both sides of protection casing have still been embedded into the dust screen, are provided with built-in hole on the protection casing. This closely knit degree detection device of grout material in steel bar sleeve connecting piece can prevent through the protection casing that it from colliding with other article when using the removal, and the heat dissipation can be guaranteed to the dust screen part simultaneously, and the rethread universal wheel can make the organism remove in a flexible way, cooperates the buffering effect of second spring for overall structure can have a shock-absorbing function when removing.

Description

Device for detecting compactness of grouting material in steel bar sleeve connecting piece

Technical Field

The utility model relates to a construction technical field specifically is the closely knit degree detection device of grout material in the steel bar sleeve connecting piece.

Background

According to the closely knit degree detection device of grout in reinforcing bar muffjoint spare of authorized notice number CN 209167217U, it includes: the steel bar sleeve comprises steel bars (1) and a steel bar sleeve (2) sleeved among the 2 steel bars (1), wherein a grouting opening (3) is formed in the upper end of the steel bar sleeve (2), a grout outlet (4) is formed in the lower end of the steel bar sleeve (2), a pulse vibration excitation device (5) is arranged in the grouting opening (3) to enable the steel bar sleeve (2) to vibrate, daub (6) or plasticine is pasted at the port of the grout outlet (4), and a vibration sensor (7) is pasted on the surface of the daub (6) or the plasticine and used for collecting vibration signals; the vibration sensor (7) is connected with the computer; concrete grout (8) is filled in the steel bar sleeve (2). The utility model has the advantages of reasonable design, convenient operation, detection cost is low, and detection efficiency is high, and the practicality is strong, and the closely knit degree (sufficient rate) of grout material in the detectable prefabricated concrete structure steel bar sleeve connecting piece can solve the difficult problem that grout quality lacks effective means of inspection in the construction of prefabricated concrete structure steel bar sleeve connection.

When the machine body is used, the machine body needs to be frequently moved due to the fact that the placement position of the machine body is not fixed during construction of a building site, and when the machine body moves, the machine body avoids collision as much as possible, so that a moving protection device needs to be designed for the machine body to guarantee normal operation of detection work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closely knit degree detection device of grout material in the steel bar sleeve connecting piece to the solution removes the problem of protection to the organism.

In order to achieve the above object, the utility model provides a following technical scheme: grouting material compactness detection device in steel bar sleeve connecting piece, including a supporting bench, respectively fixed mounting organism and battery on the supporting bench, be provided with the protection casing on the supporting bench, fixed mounting has the elasticity card on the protection casing, be provided with the draw-in groove on the supporting bench, the elasticity card is established with draw-in groove slip cap, the both sides of protection casing still imbed the dust screen, be provided with built-in hole on the protection casing.

Preferably, the support table is fixedly provided with a stand column, the stand column is provided with a shell, the shell is provided with a column groove, and the stand column and the column groove are slidably sleeved.

Preferably, the inner wall of the column groove is communicated with a positioning hole, a positioning pin is arranged in the positioning hole in a sliding mode, the positioning pin is connected with the shell through a first spring, the stand column is provided with a plurality of positioning grooves, and the positioning pin is sleeved with the positioning grooves in a sliding mode.

Preferably, the shell is provided with a limiting groove, the stand column is fixedly provided with a limiting block, and the limiting block is connected with the limiting groove in a sliding manner.

Preferably, the lower extreme fixed mounting of casing has the cushion socket, and fixed mounting has the snubber block on the cushion socket, and the lower extreme of snubber block is provided with the base, is provided with the damping tank on the base, and the damping tank is established with the snubber block slip cap, and just through second spring coupling, and the lower extreme fixed mounting of base has the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: this closely knit degree detection device of grout material in steel bar sleeve connecting piece can prevent through the protection casing that it from colliding with other article when using the removal, and the heat dissipation can be guaranteed to the dust screen part simultaneously, and the rethread universal wheel can make the organism remove in a flexible way, cooperates the buffering effect of second spring for overall structure can have a shock-absorbing function when removing.

Drawings

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

FIG. 2 is a partially enlarged view of a supporting platform of the present invention;

fig. 3 is a schematic view of the positioning pin according to the present invention.

In the figure: 1. a support table; 11. a body; 12. a storage battery; 13. a protective cover; 14. a card slot; 15. an elastic card; 16. a dust screen; 17. a built-in hole; 2. a column; 21. a housing; 22. a column groove; 3. positioning holes; 31. positioning pins; 32. a first spring; 33. positioning a groove; 4. a limiting block; 41. a limiting groove; 5. a shock absorbing seat; 51. a damper block; 52. a base; 53. a damping groove; 54. a second spring; 55. a universal wheel.

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, fig. 2 and fig. 3, the present invention provides a technical solution: closely knit degree detection device of grout material in steel bar sleeve coupling spare, including brace table 1, respectively fixed mounting organism 11 and battery 12 on the brace table 1, be provided with protection casing 13 on the brace table 1, protection casing 13 is made for transparent plastic material, fixed mounting has elasticity card 15 on the protection casing 13, the shape of elasticity card 15 is regular hexagon with the shape of draw-in groove 14, elasticity card 15 is made by rubber materials, be provided with draw-in groove 14 on the brace table 1, elasticity card 15 establishes with draw-in groove 14 sliding sleeve, protection casing 13's both sides still embedding have dust screen 16, be provided with built-in hole 17 on the protection casing 13, the quantity of built-in hole 17 is two, make things convenient for two probes on the organism 11 to draw forth, the slip casting mouth and the grout outlet butt joint with sleeve coupling spare respectively.

Referring to fig. 1 and 2, fixed mounting has stand 2 on the brace table 1, be provided with casing 21 on the stand 2, be provided with post groove 22 on the casing 21, stand 2 and post groove 22 slip cap establish, the intercommunication has locating hole 3 on the inner wall of post groove 22, it is provided with locating pin 31 to slide in the locating hole 3, locating pin 31 is connected through first spring 32 with casing 21, be provided with a plurality of constant head tanks 33 on the stand 2, can be when height adjustment, fix the height, locating pin 31 and constant head tank 33 slip cap establish, be provided with spacing groove 41 on the casing 21, fixed mounting has stopper 4 on the stand 2, stopper 4 and spacing groove 41 sliding connection, can be when going up and down, play an anticreep effect.

Referring to fig. 1, a shock absorbing seat 5 is fixedly mounted at the lower end of a shell 21, a shock absorbing block 51 is fixedly mounted on the shock absorbing seat 5, a base 52 is arranged at the lower end of the shock absorbing block 51, a shock absorbing groove 53 is formed in the base 52, the shock absorbing groove 53 is slidably sleeved with the shock absorbing block 51 and is connected with the shock absorbing block 51 through a second spring 54, the structure above the shock absorbing seat 5 can be protected in a buffering mode when the shock absorbing seat moves, a universal wheel 55 is fixedly mounted at the lower end of the base 52, and the universal wheel 55 is of a DW series type and has a self-braking.

The utility model discloses when concrete implementation: when detection is needed, the whole structure can move the machine body 11 to a designated position through the movement of the universal wheel 55, in the moving process, the second spring 54 is compressed to reset, the damping block 51 slides in the damping groove 53 in a matching way, so that the structure above the damping seat 5 has a buffering effect, the loss of the machine body 11 due to road bumping is reduced, then the protective cover 13 can play an anti-collision contact effect on the machine body 11, the protective cover 13 is connected with the clamping groove 14 through the elastic clamp 15, the installation and the disassembly are convenient, the dustproof net 16 can ensure the heat dissipation effect when the machine body 11 works and also has a dustproof function, the storage battery 12 can provide enough common electricity for the machine body 11, when the height of a detection position needs to be adapted, the positioning pin 31 is pulled outwards to be separated from the current positioning groove 33, and then slides in the column groove 22 through the upright column 2, make organism 11 highly can promote, then when the constant head tank 33 position of locating pin 31 and new position corresponds, through the effect that resets of first spring 32 for in the constant head tank 33 of new position is inserted to locating pin 31, accomplish the fixed of height, slide in stopper 4 and the spacing groove 41, when can guaranteeing organism 11 height-adjusting, play an anticreep effect.

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. Closely knit degree detection device of grout in steel bar sleeve connecting piece, including brace table (1), its characterized in that: the novel multifunctional electric heating cooker is characterized in that an organism (11) and a storage battery (12) are respectively and fixedly mounted on the supporting table (1), a protective cover (13) is arranged on the supporting table (1), an elastic card (15) is fixedly mounted on the protective cover (13), a clamping groove (14) is formed in the supporting table (1), the elastic card (15) is sleeved with the clamping groove (14) in a sliding mode, dustproof nets (16) are further embedded into the two sides of the protective cover (13), and built-in holes (17) are formed in the protective cover (13).

2. The device for detecting the compactness of the grouting material in the steel bar sleeve connecting piece according to claim 1, is characterized in that: the supporting platform is characterized in that an upright post (2) is fixedly mounted on the supporting platform (1), a shell (21) is arranged on the upright post (2), a post groove (22) is formed in the shell (21), and the upright post (2) and the post groove (22) are slidably sleeved.

3. The device for detecting the compactness of the grouting material in the steel bar sleeve connecting piece according to claim 2, is characterized in that: the inner wall of the column groove (22) is communicated with a positioning hole (3), a positioning pin (31) is arranged in the positioning hole (3) in a sliding mode, the positioning pin (31) is connected with the shell (21) through a first spring (32), a plurality of positioning grooves (33) are formed in the column (2), and the positioning pin (31) and the positioning grooves (33) are sleeved in a sliding mode.

4. The device for detecting the compactness of the grouting material in the steel bar sleeve connecting piece according to claim 2, is characterized in that: be provided with spacing groove (41) on casing (21), fixed mounting has stopper (4) on stand (2), stopper (4) and spacing groove (41) sliding connection.

5. The device for detecting the compactness of the grouting material in the steel bar sleeve connecting piece according to claim 2, is characterized in that: the damping device is characterized in that a damping seat (5) is fixedly mounted at the lower end of the shell (21), a damping block (51) is fixedly mounted on the damping seat (5), a base (52) is arranged at the lower end of the damping block (51), a damping groove (53) is formed in the base (52), the damping groove (53) is sleeved with the damping block (51) in a sliding mode and is connected with the damping block through a second spring (54), and a universal wheel (55) is fixedly mounted at the lower end of the base (52).