CN214473373U - Concrete slump integration test device - Google Patents

Abstract

The utility model discloses a concrete slump integration test device relates to construction engineering technical field, and its technical scheme is: including test device body and fixing device, the slump board is installed to test device body bottom, the bolt hole is seted up at slump board top, slump board top is equipped with a slump section of thick bamboo, slump board one side fixed connection is fixed to be detained one, fixing device is cup jointed in the activity of a fixed knot inner wall, the steel wire is installed to the fixing device bottom, steel wire one end fixed connection is fixed to be detained two, the bolt is cup jointed in the activity of two fixed inner walls of detaining, the scale fixed plate is installed to slump board one side, first screw hole is seted up to scale fixed plate top surface, threaded rod one is cup jointed to first threaded hole inner wall, the utility model has the advantages of convenient fast assembly and dismantlement can alone accomplish the experiment, improve work efficiency and experimental data accuracy.

Description

Concrete slump integration test device

Technical Field

The utility model relates to a construction engineering technical field, concretely relates to concrete slump integration test device.

Background

The concrete is also called concrete, is one of the most important civil engineering materials of the present generation, it is prepared according to certain proportion by the cementing material, aggregate and water, through stirring and vibrating the shaping, the artificial stone material cured under certain conditions, the concrete has the raw materials abundant, cheap, characteristic of simple preparation method, therefore make its consumption bigger and bigger; meanwhile, the concrete has high compressive strength, good durability and wide strength grade range, so that the application range of the concrete is very wide, the concrete is not only used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, but also is an important material, the concrete becomes one of the main materials of the current engineering construction, and the term of the concrete generally refers to that cement is used as a cementing material, and sand and stone are used as aggregates; the cement concrete is matched with water according to a certain proportion, is obtained through stirring, forming and curing, is also called as common concrete, is widely applied to civil engineering, becomes an important link essential for ensuring the engineering construction quality by controlling the approach quality of concrete materials, but the approach quality detection equipment of the concrete materials is various, the most important slump inspection can be finished only by double operation, and the detection is convenient, the approach detection equipment of the concrete materials is designed in a sleeving way, so that the working efficiency is improved.

The prior art has the following defects: when the existing construction site concrete material enters the field for detection, inconvenience is brought to detection due to the fact that the types of equipment are complicated, limitation is caused due to the fact that two persons must operate the concrete slump detection, and working efficiency is low.

Therefore, it is necessary to develop an integrated test device for concrete slump.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a concrete slump integration test device, through having set up four fixed knot of group one, steel wire, fixed knot two and bolt, fixed knot an evenly distributed is at four angles of slump section of thick bamboo, and the scale can be dismantled with the slump board and be connected, and fixed stick two rotates with fixing device through miniature bearing to be connected, and fixed stick two can be dismantled with fixed stick one and be connected to solve the problem in the background art.

In order to achieve the above object, the present invention provides the following technical solutions: a concrete slump integrated test device comprises a test device body and a fixing device, wherein a slump board is installed at the bottom of the test device body, a bolt hole is formed in the top of the slump board, a slump cylinder is arranged at the top of the slump board, a first slump board side is fixedly connected and fixedly buckled, a fixing device is movably sleeved on the inner wall of the first slump board, a steel wire is installed at the bottom of the fixing device, a second steel wire end is fixedly connected and fixedly buckled, a bolt is movably sleeved on the inner wall of the second slump board, a graduated scale fixing plate is installed on one side of the slump board, a first threaded hole is formed in the outer surface of the top of the graduated scale fixing plate, a first threaded rod is sleeved on the inner wall of the first threaded hole, a graduated scale is fixedly connected to the top end of the first threaded rod, a first fixing rod is installed at one end of the fixing device, a pin shaft is sleeved on one end of the fixing device, a second threaded hole is formed in one end of the fixing rod, fixing device one end is installed fixed rod two, two one end fixed connection miniature bearing of fixed rod, threaded rod two is installed to miniature bearing one side, slump section of thick bamboo inner wall is equipped with the tamper.

Furthermore, the bolt is detachably connected with the first fixing buckle and the bolt hole.

Further, the slump cone is detachably connected with the top of the slump plate.

Further, a fixed knot is evenly installed in slump section of thick bamboo one side, the quantity of fixed knot one sets up to four groups, four groups a fixed knot evenly distributed is at four angles in slump section of thick bamboo.

Furthermore, the steel wires, the fixing buckles II and the bolts are arranged into four groups.

Further, the graduated scale passes through threaded rod one and first screw hole and can dismantle with the slump board and be connected.

Furthermore, the fixing device is divided into two parts, the two parts of the fixing device are rotatably connected through a pin shaft, and the second fixing rod is rotatably connected with the fixing device through a small-sized bearing.

Furthermore, the second fixing rod channel is detachably connected with the first fixing rod channel through a second threaded rod and a second threaded hole.

Further, slump section of thick bamboo inner wall is equipped with the tamper, the tamper can be dismantled with slump section of thick bamboo and be connected.

Further, the material of the slump cone is toughened glass.

The utility model has the advantages that:

1. when a slump test needs to be carried out by using the test device body, firstly, a slump cone is placed at the center of a slump board, then a bolt is inserted into a fixing buckle II and is inserted into a bolt hole, four groups of steel wires are fixed, then a fixing rod I and a fixing rod II are opened by manually rotating two parts of the fixing device at the other end of the steel wires, the fixing rod I and the fixing rod II are inserted into the four groups of fixing buckles I arranged at one side of the slump cone, the fixing rod II is rotated to enable the fixing rod II to be rotatably arranged in a threaded hole II formed at one end of the fixing rod through a threaded rod II to complete the fixation of the slump cone, then, a worker adds water into concrete prepared on the ground and uses a tamping rod to stir, heats the concrete by using the temperature required by measuring instrument, installs a square shovel through an assembly shovel, shovels the concrete into the slump cone and then uses the tamping rod to stir, the concrete is completely and horizontally placed in the slump cone, a worker can record the height of the concrete through the scales of the graduated scale, then the graduated scale is rotated to fix the first threaded rod at the bottom end of the graduated scale with the first threaded hole, the graduated scale is installed, and the concrete is measured for the second time after the concrete is completely disassembled and dried;

2. the slump cone is detachably connected with the top of the slump board, after a slump test is finished, a fixing device which is inserted with a fixing buckle and is arranged on the periphery of the slump cone can be directly rotated, a threaded rod II arranged at one end of a fixing rod II is separated from a threaded hole II arranged at one end of the fixing rod II, the fixing device and a steel wire are taken out, the slump cone is immediately and directly taken up, dried concrete is taken down, the height after the drying is measured by using a ruler and compared with the concrete just poured into the slump cone, a test result is calculated, and finally a bolt is taken out and the steel wire is detached to finish the detachment;

3. the first fixing buckles are uniformly arranged on one side of the slump cone, the number of the first fixing buckles is four, the first four fixing buckles are uniformly distributed at four corners of the slump cone, and the first four fixing buckles and the steel wires fix the slump cone from the four corners of the slump cone, so that the stability of the slump cone is improved;

4. the four groups of steel wires, the second fixing buckles and the bolts are used for fixing the slump cone from four corners of the slump board, so that the stability of the slump cone is improved;

5. the scale is detachably connected with the slump board through the first threaded rod and the first threaded hole, when the test is finished, the first threaded rod at the bottom end of the scale is separated from the first threaded hole by directly rotating the scale, and the scale is taken down to finish the dismounting;

6. the fixing device is divided into two parts, the two parts of the fixing device are rotationally connected through a pin shaft, the second fixing rod is rotationally connected with the fixing device through a small bearing, and the small bearing is used for preventing a worker from driving the fixing device to rotate together when rotating the second fixing rod on the fixing device;

7. the fixing rod II is detachably connected with the fixing rod I through a threaded rod II and a threaded hole II and is fixed on the fixing buckle I in a threaded connection mode, so that the fixing rod II is convenient and quick to mount and dismount;

8. the inner wall of the slump cone is provided with the tamper which is detachably connected with the slump cone, and the tamper is used for stirring, so that concrete is completely horizontally placed in the slump cone, and the test accuracy is improved;

9. the material of a slump section of thick bamboo is for setting up to toughened glass, makes things convenient for the staff to observe the state of concrete and the height of slump after the experiment is finished or in-process, is favorable to reacing the test result.

Drawings

FIG. 1 is a schematic structural view of a testing device body provided by the present invention;

fig. 2 is an enlarged view of a in fig. 1 provided by the present invention;

FIG. 3 is a top view of the testing device body provided by the present invention;

FIG. 4 is a schematic structural view of a steel wire and a fixing buckle II provided by the present invention;

fig. 5 is an enlarged view of B in fig. 4 according to the present invention.

In the figure: the device comprises a test device body 1, a slump board 2, a plug pin hole 3, a slump cone 4, a fixing buckle I5, a fixing device 6, a steel wire 7, a fixing buckle II 8, a plug pin 9, a graduated scale 10, a graduated scale fixing plate 12, a first threaded hole 13, a threaded rod I14, a pin shaft 16, a fixing rod I17, a threaded hole II 18, a small-sized bearing 19, a fixing rod II 20, a threaded rod II 21 and a tamping rod 22.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-3, the utility model provides a concrete slump integrated test device, which comprises a test device body 1 and a fixing device 6, wherein a slump board 2 is arranged at the bottom of the test device body 1, a bolt hole 3 is arranged at the top of the slump board 2, a slump cone 4 is arranged at the top of the slump board 2, a first fixing buckle 5 is fixedly connected at one side of the slump board 2, the inner wall of the first fixing buckle 5 is movably sleeved with the fixing device 6, a steel wire 7 is arranged at the bottom of the fixing device 6, a second fixing buckle 8 is fixedly connected at one end of the steel wire 7, a bolt 9 is movably sleeved at the inner wall of the second fixing buckle 8, a graduated scale fixing plate 12 is arranged at one side of the slump board 2, a first threaded hole 13 is arranged on the outer surface of the top of the graduated scale fixing plate 12, a first threaded rod 14 is sleeved at the inner wall of the first threaded hole 13, a graduated scale 10 is fixedly connected at the top end of the first threaded rod 14, a first fixing rod 17 is arranged at one end of the fixing device 6, pin 16 is cup jointed to 6 one ends of fixing device, and two screw holes 18 are seted up to 17 one end of fixation stick, and two 20 fixation sticks are installed to 6 one end of fixing device, and two 20 fixation stick one end fixed connection miniature bearing 19, and two 21 threaded rods are installed to miniature bearing 19 one side, and 4 inner walls of slump section of thick bamboo are equipped with the tamper 22.

Preferably, the bolt 9 is detachably connected with the first fixing buckle 5 and the bolt hole 3, when a slump test needs to be carried out by using the test device body 1, the slump cone 4 is placed at the center of the slump board 2, then the bolt 9 is inserted into the second fixing buckle 8 and is inserted into the bolt hole 3, four groups of steel wires 7 are fixed, then the fixing device 6 at the other end of each steel wire 7 is rotated manually, the first fixing rod 17 and the second fixing rod 20 are opened, the first fixing rod 17 and the second fixing rod 20 are inserted into the first four groups of fixing buckles 5 arranged on one side of the slump cone 4, the second fixing rod 20 is rotated to enable the second fixing rod 20 to be rotatably arranged in the second threaded hole 18 formed in one end of the first fixing rod 17 through the second threaded rod 21 to fix the slump cone 4, then a worker adds water into the concrete prepared on the ground and stirs the concrete by using the tamper 22, and heats the concrete by using the temperature measuring meter to measure the required temperature, through assembled shovel again, shovel the dress top, with the concrete shovel enter slump section of thick bamboo 4 in, reuse tamp 22 stirs, make the concrete keep flat completely in slump section of thick bamboo 4, the height of concrete is recorded to staff's accessible scale 10's scale, rotates scale 10 afterwards, and threaded rod 14 that makes scale 10 bottom is fixed with first screw hole 13, and well installed scale 10, the completion is dismantled and is treated the concrete and do the back, carries out the second time measurement of concrete.

Preferably, a slump cone 4 is detachably connected with the top of a slump board 2, after a slump test is completed, a fixing buckle I5 which is installed around the slump cone 4 can be directly rotated to connect a fixing device 6, a threaded rod II 21 which is installed at one end of a fixing rod II 20 is separated from a threaded hole II 18 which is installed at one end of a fixing rod I17, the fixing device 6 and a steel wire 7 are taken out, the slump cone 4 is immediately and directly taken up, the completely dried concrete is taken down, the height after the completely dried concrete is measured by using a ruler, the concrete which is just poured into the slump cone 4 before is compared, a test result is calculated, and finally the bolt 9 is taken out to detach the steel wire 7 to complete detachment.

Preferably, a fixed knot 5 is evenly installed in slump section of thick bamboo 4 one side, and the quantity of a fixed knot 5 sets up to four groups, and four groups of fixed knots 5 evenly distributed are at four angles of slump section of thick bamboo 4, and four groups of fixed knots 5 and steel wire 7 fix slump section of thick bamboo 4 from four angles of slump section of thick bamboo 4, improve the stability of slump section of thick bamboo 4.

Preferably, the steel wires 7, the second fixing buckles 8 and the bolts 9 are arranged into four groups, and the four groups of the steel wires 7, the second fixing buckles 8 and the bolts 9 fix the slump cone 4 from four corners of the slump board 2, so that the stability of the slump cone 4 is improved.

Preferably, the scale 10 can be dismantled with slump board 2 through threaded rod 14 and first screw hole 13 and be connected, and accessible direct rotation scale 10 leads to after accomplishing the experiment, makes threaded rod 14 and the first screw hole 13 separation of scale 10 bottom, takes off scale 10, accomplishes and dismantles.

Preferably, the fixing device 6 is divided into two parts, the two parts of the fixing device 6 are rotatably connected through the pin shaft 16, the second fixing rod 20 is rotatably connected with the fixing device 6 through the small bearing 19, and the small bearing 19 is used for preventing a worker from driving the fixing device 6 to rotate together when rotating the second fixing rod 20 on the fixing device 6.

Preferably, the second fixing rod 20 is detachably connected with the first fixing rod 17 through a second threaded rod 21 and a second threaded hole 18, and is fixed on the first fixing buckle 5 in a threaded connection mode, so that the quick mounting and dismounting are facilitated.

Preferably, 4 inner walls of slump section of thick bamboo are equipped with the tamper 22, and the tamper 22 can be dismantled with slump section of thick bamboo 4 and be connected, uses the tamper 22 to stir, makes the concrete keep flat completely in slump section of thick bamboo 4, improves experimental accuracy.

Preferably, the material of slump cone 4 is for setting up to toughened glass, makes things convenient for the staff to observe the state of concrete and the height of slump after the experiment is finished or in-process, is favorable to reacing the test result.

The utility model discloses a use as follows: when a slump test needs to be carried out by using the test device body 1, firstly, a slump cone 4 is placed in the center of a slump board 2, then a bolt 9 is inserted into a fixing buckle II 8 and is inserted into a bolt hole 3, four groups of steel wires 7 are fixed, then two parts of a manual rotating fixing device 6 at the other end of each steel wire 7 are rotated, a fixing rod I17 and a fixing rod II 20 are opened, the fixing rod I17 and the fixing rod II 20 are inserted into four groups of fixing buckles I5 arranged at one side of the slump cone 4, the fixing rod II 20 is rotated, the fixing rod II 20 is rotatably arranged in a threaded hole II 18 formed in one end of the fixing rod I17 through a threaded rod II 21 to complete the fixing of the slump cone 4, then, a worker adds water into prepared concrete on the ground and uses a tamping rod 22 to stir, heats the concrete by using the temperature required by measuring of a temperature measuring meter, and then installs a square shovel through an assembly type shovel, shoveling concrete into the slump cone 4, stirring by using a tamping bar 22 to enable the concrete to be completely and horizontally placed in the slump cone 4, recording the height of the concrete by a worker through the scale of the graduated scale 10, then rotating the graduated scale 10 to enable a first threaded rod 14 at the bottom end of the graduated scale 10 to be fixed with a first threaded hole 13, installing the graduated scale 10, completing the disassembly until the concrete is dry, carrying out second measurement of the concrete, after the slump test is completed, directly rotating a fixing buckle 5 arranged around the slump cone 4 to enable a second threaded rod 21 arranged at one end of a second fixing rod 20 to be separated from a second threaded hole 18 arranged at one end of a first fixing rod 17, taking out the fixing device 6 and a steel wire 7, immediately directly lifting the slump cone 4, taking down the dried concrete, measuring the height of the dried concrete by using a straight ruler, and comparing the height of the concrete with the height of the concrete just poured into the slump cone 4, calculating out the test result, finally taking out the bolt 9 to dismount the steel wire 7 to finish dismounting, wherein four groups of first fixing buckles 5 are uniformly distributed at four corners of the slump cone 4, four groups of first fixing buckles 5 and the steel wire 7 fix the slump cone 4 from the four corners of the slump cone 4 to improve the stability of the slump cone 4, four groups of steel wires 7, second fixing buckles 8 and the bolt 9 fix the slump cone 4 from the four corners of the slump board 2 to improve the stability of the slump cone 4, when the test is finished, the scale 10 can be directly rotated to enable the first threaded rod 14 at the bottom end of the scale 10 to be separated from the first threaded hole 13, the scale 10 is taken down to finish dismounting, the small bearing 19 has the function of preventing a worker from rotating the second fixing rod 20 on the fixing device 6 to drive the fixing device 6 to rotate together, the second fixing rod 20 is detachably connected with the first fixing rod 17 through the second threaded rod 21 and the second threaded hole 18, fix on a fixed knot 5 through threaded connection's mode, convenient quick installation and dismantlement, tamper 22 can be dismantled with slump section of thick bamboo 4 and be connected, uses tamper 22 to stir, makes the concrete keep flat completely in slump section of thick bamboo 4, improves experimental accuracy, and slump section of thick bamboo 4's material is for setting up to toughened glass, makes things convenient for the staff after the experiment or the height of the state of in-process observation concrete and slump, is favorable to reacing the test result.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (10)

1. The utility model provides a concrete slump integration test device, includes test device body (1) and fixing device (6), slump board (2) is installed to test device body (1) bottom, bolt hole (3) are seted up at slump board (2) top, slump board (2) top is equipped with slump section of thick bamboo (4), slump board (2) one side fixed connection is fixed detains one (5), fixing device (6), its characterized in that are cup jointed in fixed knot (5) inner wall activity: still include steel wire (7) is installed to fixing device (6) bottom, steel wire (7) one end fixed connection is fixed detains two (8), fixed detain two (8) inner wall activity and cup joint bolt (9), scale fixed plate (12) is installed to slump board (2) one side, first screw hole (13) are seted up to scale fixed plate (12) top surface, first screw hole (13) inner wall cup joints threaded rod one (14), threaded rod one (14) top fixed connection scale (10), fixing rod one (17) is installed to fixing device (6) one end, round pin axle (16) is cup jointed to fixing device (6) one end, screw hole two (18) are seted up to fixing rod one (17) one end, fixing rod two (20) are installed to fixing device (6) one end, fixing rod two (20) one end fixed connection miniature bearing (19), and a second threaded rod (21) is installed on one side of the small bearing (19).

2. The concrete slump integrated test device of claim 1, wherein: the bolt (9) is detachably connected with the fixing buckle I (5) and the bolt hole (3).

3. The concrete slump integrated test device of claim 1, wherein: the slump cone (4) is detachably connected with the top of the slump plate (2).

4. The concrete slump integrated test device of claim 1, wherein: fixed knot (5) are evenly installed in slump section of thick bamboo (4) one side, the quantity of fixed knot (5) sets up to four groups, four groups fixed knot (5) evenly distributed is at four angles in slump section of thick bamboo (4).

5. The concrete slump integrated test device of claim 1, wherein: the steel wires (7), the fixing buckles (8) and the bolts (9) are arranged into four groups.

6. The concrete slump integrated test device of claim 1, wherein: the scale (10) is detachably connected with the slump constant plate (2) through a first threaded rod (14) and a first threaded hole (13).

7. The concrete slump integrated test device of claim 1, wherein: the fixing device (6) is divided into two parts, the two parts of the fixing device (6) are rotatably connected through a pin shaft (16), and the second fixing rod (20) is rotatably connected with the fixing device (6) through a small-sized bearing (19).

8. The concrete slump integrated test device of claim 1, wherein: the second fixing rod (20) is detachably connected with the first fixing rod (17) through a second threaded rod (21) and a second threaded hole (18).

9. The concrete slump integrated test device of claim 1, wherein: slump section of thick bamboo (4) inner wall is equipped with tamper (22), tamper (22) can be dismantled with slump section of thick bamboo (4) and be connected.

10. The concrete slump integrated test device of claim 1, wherein: the slump cone (4) is made of toughened glass.

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