CN215179344U - Concrete compressive strength detection device that hydraulic engineering quality detected - Google Patents

Abstract

The utility model discloses a concrete compressive strength detection device that hydraulic engineering quality detected, the on-line screen storage device comprises a base, a recess has been seted up on the top of base, the top swing joint of base has the locating plate, the inner wall threaded connection of locating plate has the threaded rod, the threaded rod runs through locating plate and base, the terminal outer wall of threaded rod and the inner wall threaded connection of base, one side outer wall fixedly connected with backplate of base, one side fixed mounting of backplate has the display, the outer wall fixed mounting of backplate has the telescopic link, the one end outer wall fixedly connected with fixed plate of backplate is kept away from to the telescopic link, fixed plate inner wall fixedly connected with fixture block, the quantity of fixture block is four. Through the operation of motor drive irregular gear, upwards promote the resiliometer is whole, reachs the rebound meter whereabouts and measures concrete block compressive strength after the take the altitude, and this device possesses the advantage that detection speed is fast and measured data is accurate.

Description

Concrete compressive strength detection device that hydraulic engineering quality detected

Technical Field

The utility model belongs to the technical field of the concrete detection equipment, concretely relates to concrete compressive strength detection device that hydraulic engineering quality detected.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared from a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is prepared by uniformly stirring, closely compacting, curing and hardening. The concrete can be used only after meeting certain standards in the using process of the concrete, and one important standard is the pressure resistance of the concrete.

For example, the concrete compressive strength detection device for hydraulic engineering quality detection disclosed in chinese patent publication No. CN212254906U detects the compressive strength of concrete by pressing the concrete until the concrete is broken by two hydraulic cylinders, but there are problems that the concrete is broken and the detection time is long during each detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete compressive strength detection device that hydraulic engineering quality detected to the concrete compressive strength detection device who proposes a current hydraulic engineering quality detection in solving above-mentioned background art is at the use, owing to detect at every turn all can carry out the concrete extrusion breakage that detects, thereby leads to the problem of check-out time overlength.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete compressive strength detection device that hydraulic engineering quality detected, includes the base, a recess has been seted up on the top of base, the top swing joint of base has the locating plate, the inner wall threaded connection of locating plate has the threaded rod, the threaded rod runs through locating plate and base, the terminal outer wall of threaded rod and the inner wall threaded connection of base, one side outer wall fixedly connected with backplate of base, one side fixed mounting of backplate has the display, the outer wall fixed mounting of backplate has the telescopic link, the one end outer wall fixedly connected with fixed plate of backplate is kept away from to the telescopic link, fixed plate inner wall fixedly connected with fixture block, the quantity of fixture block is four.

Specifically, a rolling ball is arranged in the first groove, a positioning groove is formed in the bottom of the positioning plate, and the positioning groove is matched with the rolling ball.

Preferably, because the spin top of the inside recess of a bottom plate passes the constant head tank on the locating plate and contacts with the bottom of concrete piece for the staff moves the concrete piece on this device more laborsavingly, and can adjust the position and the direction of concrete piece according to the needs of self.

Specifically, No. two recesses have been seted up to the fixture block outer wall, the outer wall swing joint of No. two recesses has the resiliometer, the top fixed mounting of resiliometer has the stopper, No. three recesses have been seted up to the outer wall of resiliometer, No. two dead levers of outer wall fixedly connected with of resiliometer.

Preferably, the resiliometer passes through the compressive strength of resilience method test concrete block, and when the resiliometer whereabouts, the data of resiliometer rebound after the weight of its bottom and concrete block contact show on the display after measuring, can analyze out the holistic compressive strength of concrete block through totally four data, and No. three recesses and No. two dead levers of its outer wall all are for making things convenient for the motor will the rebound.

Specifically, the outer wall fixed mounting of fixture block has the fixed station, the top fixed mounting of fixed station has the motor, the output fixedly connected with roller bearing of motor, the one end fixedly connected with irregular gear of motor is kept away from to the roller bearing, the teeth of a cogwheel of irregular gear agrees with No. three recesses mutually, the dead lever of one side outer wall fixedly connected with of roller bearing is kept away from to the irregular gear.

Preferably, motor drive irregular gear operation, because the teeth of a cogwheel of gear agree with mutually with No. three recesses, and gear operation time dead lever can upwards promote No. two dead levers, and then upwards promote the resiliometer is whole, reachs the rebound meter whereabouts after the take the altitude and measures concrete block intensity, and the stopper on resiliometer top plays the effect of restriction resiliometer home range.

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

1. through the base that sets up, recess, locating plate, constant head tank for ball on the bottom plate can assist and transport the concrete piece on this device and remove, turn to, because concrete piece weight is considerable heavy, the burden that the staff can be alleviateed to the ball structure, promotes staff's work efficiency, and this device has just so possessed the advantage that can reduce check-out time.

2. Through resiliometer, irregular gear, No. three recesses, a dead lever, No. two dead levers that set up for the resiliometer lasts reciprocating motion under the promotion of irregular gear and a dead lever, carries out compressive strength to the concrete piece that transports on the base and detects, and detects at every turn and all detect simultaneously for the several resiliometer, has promoted the degree of accuracy and the detection speed of data, and this device has just so possessed the advantage that detection speed is fast and measured data is accurate.

Drawings

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

FIG. 2 is an enlarged view of the structure at A of the present invention;

fig. 3 is a schematic diagram of the left side direction structure of the present invention.

In the figure: 1. a base; 2. a first groove; 3. rolling a ball; 4. positioning a plate; 5. positioning a groove; 6. a threaded rod; 7. a back plate; 8. a display; 9. a telescopic rod; 10. a fixing plate; 11. a clamping block; 12. a second groove; 13. a rebound tester; 14. a limiting block; 15. a fixed table; 16. a motor; 17. a roller; 18. an irregular gear; 19. a groove III; 20. a first fixing rod; 21. and a second fixing rod.

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.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a concrete compressive strength detection device that hydraulic engineering quality detected, the on-line screen storage device comprises a base 1, recess 2 has been seted up on base 1's top, base 1's top swing joint has locating plate 4, the inner wall threaded connection of locating plate 4 has threaded rod 6, threaded rod 6 runs through locating plate 4 and base 1, the terminal outer wall of threaded rod 6 and base 1's inner wall threaded connection, one side outer wall fixedly connected with backplate 7 of base 1, one side fixed mounting of backplate 7 has display 8, the outer wall fixed mounting of backplate 7 has telescopic link 9, the one end outer wall fixedly connected with fixed plate 10 of backplate 7 is kept away from to telescopic link 9, fixed plate 10 inner wall fixedly connected with fixture block 11, the quantity of fixture block 11 is four.

In this embodiment, through on placing the concrete material that will detect to base 1, through spin 3 adjustment direction, position, through the length of adjustment telescopic link 9 after the adjustment is accomplished, use resiliometer 13 on the fixture block 11 to test, the data display that the test obtained is on display 8.

Example two:

as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: a rolling ball 3 is arranged in the first groove 2, a positioning groove 5 is formed in the bottom of the positioning plate 4, and the positioning groove 5 is matched with the rolling ball 3.

In this embodiment, the constant head tank 5 on recess 2 and the locating plate 4 fixes the position of spin 3, and the top of spin 3 passes locating plate 4 and contacts with the concrete block bottom that detects, just can come light free adjustment concrete block's position and direction through spin 3 as required this moment.

Example three:

as shown in fig. 1-3, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: no. two recesses 12 have been seted up to fixture block 11 outer wall, and the outer wall swing joint of No. two recesses 12 has resiliometer 13, and the top fixed mounting of resiliometer 13 has stopper 14, and No. three recesses 19 have been seted up to resiliometer 13's outer wall, and resiliometer 13's outer wall fixedly connected with dead lever 21 No. two.

In this embodiment, the fixing plate 10 is lowered to a suitable height by adjusting the length of the telescopic rod 9, and then the resiliometer 13 is lowered from a certain height, so that the data of the rebound height after the weight at the bottom of the resiliometer 13 touches the concrete can be calculated and the compressive strength of the concrete can be obtained.

Example four:

as shown in fig. 1-3, on the basis of the first embodiment, the second embodiment and the third embodiment, the utility model provides a technical solution: the outer wall of the clamping block 11 is fixedly provided with a fixing table 15, the top end of the fixing table 15 is fixedly provided with a motor 16, the output end of the motor 16 is fixedly connected with a roller 17, one end, far away from the motor 16, of the roller 17 is fixedly connected with an irregular gear 18, the gear teeth of the irregular gear 18 are matched with a third groove 19, and the outer wall of one side, far away from the roller 17, of the irregular gear 18 is fixedly connected with a first fixing rod 20.

In this embodiment, motor 16 drives irregular gear 18 and operates, No. two dead lever 21 rebound of dead lever 20 at first promotion on the irregular gear 18 outer wall, will promote rebound appearance 13 whole upwards this moment, the teeth of a cogwheel of irregular gear 18 cooperate with No. three recess 19 on rebound appearance 13 surface afterwards, at the uniform velocity with rebound appearance 13 highly upwards promote, rebound appearance 13 loses ascending thrust and directly falls after reacing the take the altitude, the compressive strength of this concrete piece can be calculated out through the height data of rebounding behind the contact concrete piece of 13 bottom hammers of rebound appearance.

The utility model discloses a theory of operation and use flow: firstly, the manufactured concrete material is moved to a base 1 from a production line, then the direction and the position are adjusted through a rolling ball 3 on the base 1, the length of an expansion link 9 is adjusted after the adjustment is finished, a fixing plate 10 is descended to a proper height, then a motor 16 is started, the motor 16 drives an irregular gear 18 to operate, a first fixing rod 20 on the outer wall of the irregular gear 18 firstly pushes a second fixing rod 21 to move upwards, at the moment, the resiliometer 13 is integrally pushed upwards, the gear teeth of the irregular gear 18 are matched with a third groove 19 on the surface of the resiliometer 13, the height of the resiliometer 13 is lifted upwards at a constant speed, the resiliometer 13 loses upward thrust after reaching a certain height, and the resiliometer 13 directly falls, the data of the rebound height of the heavy hammer at the bottom of the concrete block after touching the concrete is displayed on the display 8, and the pressure-resistant data of the concrete block can be tested through the data obtained by the four rebound testers 13.

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 (4)

1. The utility model provides a concrete compressive strength detection device that hydraulic engineering quality detected, includes base (1), its characterized in that: recess (2) have been seted up No. one on the top of base (1), the top swing joint of base (1) has locating plate (4), the inner wall threaded connection of locating plate (4) has threaded rod (6), threaded rod (6) run through locating plate (4) and base (1), the terminal outer wall of threaded rod (6) and the inner wall threaded connection of base (1), one side outer wall fixedly connected with backplate (7) of base (1), one side fixed mounting of backplate (7) has display (8), the outer wall fixed mounting of backplate (7) has telescopic link (9), the one end outer wall fixedly connected with fixed plate (10) of backplate (7) are kept away from in telescopic link (9), fixed plate (10) inner wall fixedly connected with fixture block (11), the quantity of fixture block (11) is four.

2. The concrete compressive strength detection device for hydraulic engineering quality detection according to claim 1, characterized in that: a rolling ball (3) is arranged in the first groove (2), a positioning groove (5) is formed in the bottom of the positioning plate (4), and the positioning groove (5) is matched with the rolling ball (3).

3. The concrete compressive strength detection device for hydraulic engineering quality detection according to claim 1, characterized in that: no. two recesses (12) have been seted up to fixture block (11) outer wall, the outer wall swing joint of No. two recesses (12) has resiliometer (13), the top fixed mounting of resiliometer (13) has stopper (14), No. three recesses (19) have been seted up to the outer wall of resiliometer (13), No. two dead levers (21) of outer wall fixedly connected with of resiliometer (13).

4. The concrete compressive strength detection device for hydraulic engineering quality detection according to claim 3, characterized in that: the outer wall fixed mounting of fixture block (11) has fixed station (15), the top fixed mounting of fixed station (15) has motor (16), the output fixedly connected with roller bearing (17) of motor (16), the one end fixedly connected with irregular gear (18) of motor (16) are kept away from in roller bearing (17), the teeth of a cogwheel of irregular gear (18) agree with No. three recess (19) mutually, dead lever (20) of one side outer wall fixedly connected with of roller bearing (17) are kept away from in irregular gear (18).

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