CN114324017A - Impact resistance test device for concrete production - Google Patents
Impact resistance test device for concrete production Download PDFInfo
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- CN114324017A CN114324017A CN202111508665.XA CN202111508665A CN114324017A CN 114324017 A CN114324017 A CN 114324017A CN 202111508665 A CN202111508665 A CN 202111508665A CN 114324017 A CN114324017 A CN 114324017A
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Abstract
The invention discloses an impact resistance test device for concrete production, which comprises a supporting mechanism for supporting equipment, a moving mechanism for driving the device to move and a collecting mechanism for collecting concrete fragments, wherein the moving mechanism is fixed on two sides of the supporting mechanism, and the collecting mechanism is fixed above the supporting mechanism. According to the invention, the testing mechanism is arranged, after one-time testing is finished, the testing ball is pulled up through the traction rope, and after the testing ball is contacted with the baffle, the fourth electric push rod extends to drive the clamping plate to move, and the clamping plate moves to fix the traction rope, so that the resetting of the testing ball is realized, and the resetting process is simple and rapid.
Description
Technical Field
The invention relates to the technical field of concrete production, in particular to an impact resistance test device for concrete production.
Background
The concrete is cement concrete which is prepared by mixing cement as a cementing material and sand and stone as aggregates with water according to a certain proportion and stirring, is also called ordinary concrete and is widely applied to civil engineering. The level of impact resistance to compression and impact of concrete is an important aspect in evaluating the dynamic performance of concrete. In airport runways, highway pavements, bridge decks and even modern protection structure projects with impact resistance, explosion resistance and earthquake resistance, higher requirements are put forward on the impact resistance and the pressure impact resistance of concrete.
The existing impact resistance test device has the following problems to be solved:
1. the concrete block cannot be fixed, and the concrete block may deviate under the action of impact force, so that the test result is influenced;
2. fragments generated by the impact of the test ball on the concrete block splash everywhere, and the injury to workers can be possibly caused;
3. after the test of once, need pick up the test ball and fix again, the reset process is wasted time and energy.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an impact resistance testing apparatus for concrete production.
The invention realizes the purpose through the following technical scheme:
an impact resistance test device for concrete production comprises a supporting mechanism for supporting equipment, a moving mechanism for driving the device to move, a collecting mechanism for collecting concrete fragments, a fixing mechanism for fixing a concrete block, a protection mechanism for preventing the concrete fragments from splashing everywhere, and a testing mechanism for testing the impact resistance of the concrete block, wherein the moving mechanism is fixed on two sides of the supporting mechanism;
the fixing mechanism comprises a fixing frame, a placing plate, a fixing plate, a mounting plate, a second electric push rod and a clamping block, wherein the fixing plate is mounted on the fixing frame, the placing plate is mounted on one side, away from the fixing frame, of the fixing plate, the mounting plate is arranged above the fixing plate, the second electric push rod is fixed on the side surface of the mounting plate, and the clamping block is fixed at one end, away from the mounting plate, of the second electric push rod;
the protection mechanism comprises an adjusting box, a first motor, a first threaded rod, a lifting block, a connecting rod, a protection cover and an observation window, wherein the first motor is fixed inside the adjusting box, the first threaded rod is installed above the first motor, the lifting block is arranged on the outer side of the first threaded rod, the connecting rod is fixed at the front part of the lifting block, the protection cover is fixed at the front part of the connecting rod, and the observation window is installed on the protection cover;
the testing mechanism comprises an adjusting component, a fixing shell, a traction rope, a testing ball, a fourth electric push rod, a clamping plate, a baffle and a fixing rod, wherein the fixing shell is installed above the adjusting component, the traction rope is installed on the fixing shell, the traction rope is kept away from one end of the fixing shell and is installed on the testing ball, the fourth electric push rod is installed inside the fixing shell, one end of the fourth electric push rod is fixed on the clamping plate, the baffle is arranged below the clamping plate, and the fixing rod is installed on two sides of the baffle.
Preferably, the adjusting assembly comprises a telescopic pipe, a lifting frame, a lifting plate and a third electric push rod, the lifting frame is mounted above the telescopic pipe, the lifting plate is fixed on two sides of the lifting frame, and the third electric push rod is mounted below the lifting plate; the telescopic pipe is made of rubber, the lifting frame is bonded with the telescopic pipe, the lifting plate is welded with the lifting frame, and the lifting plate is welded with the third electric push rod.
So set up, when needing to adjust the test height, start third electric putter, third electric putter extension drives the lifter plate with the lifting frame rises, the lifting frame drives flexible pipe extension, the height of test ball increases thereupon, so adjust the test height, accommodation process is simple and convenient.
Preferably, the adjusting assembly comprises an outer shell, an inner shell, a lifting rod, a frame, a second motor and a second threaded rod, the inner shell is arranged on the inner side of the outer shell, the lifting rod is fixed on the inner shell, the frames are fixed on two sides of the outer shell, the second motor is fixed above the frame, and the second threaded rod is mounted on the second motor; the outer shell with the material of inner shell is the stainless steel, the lifter with the inner shell welding, the frame with the outer shell welding, the second motor with the frame passes through bolted connection.
So set up, when needing to adjust the test height, start the second motor, the second motor drives the second threaded rod rotates, the second threaded rod rotates and drives the lifter rises, the lifter drives the inner shell rises, the height of test ball increases thereupon, so adjusts test height, accommodation process is simple and convenient.
Preferably, the supporting mechanism comprises a transverse plate, a supporting column, a supporting plate and an anti-skid pad, the supporting column is fixed below the transverse plate, the supporting plate is fixed below the supporting column, and the anti-skid pad is installed below the supporting plate; the support column is welded with the transverse plate, the support plate is welded with the support column, and the non-slip mat is bonded with the support plate.
So set up, the slipmat can increase the frictional force with the contact surface to make the device be difficult for taking place the skew.
Preferably, the moving mechanism comprises a fixed frame, a first electric push rod, a mounting disc and a moving wheel, the first electric push rod is mounted on the fixed frame, the mounting disc is fixed below the first electric push rod, and the moving wheel is arranged below the mounting disc; the mounting disc with first electric putter welding, remove the wheel with the mounting disc rotates and is connected.
According to the arrangement, when the device needs to be moved, the first electric push rod is started, the first electric push rod extends to drive the moving wheel to descend, the moving wheel can be pushed to move after being descended to be in contact with the ground, and therefore the mobility of the device is effectively improved.
Preferably, the collecting mechanism comprises a fixed seat, a collecting box and a pull button, the collecting box is arranged on the inner side of the fixed seat, and the pull button is fixed on the front part of the collecting box; the length of the inner side of the collecting box is larger than that of the fixing frame, and the pull button is welded with the collecting box.
According to the device, fragments generated in the testing process enter the collecting box under the action of gravity, and the collecting box collects the fragments, so that the using effect of the device is effectively improved.
Preferably, the fixed plate with fixed frame welding, place the board with the fixed plate welding, the mounting panel with the fixed plate welding, the clamp splice with the welding of second electric putter.
So set up, place the concrete piece place on the board, start second electric putter, second electric putter extension drives the clamp splice removes, the clamp splice removes and concrete piece contact, four the clamp splice is cooperateed jointly and is fixed the concrete piece, has effectively improved the stability of concrete piece in the test procedure to it is not influenced to guarantee that the test result.
Preferably, the first motor with the regulating box passes through bolted connection, the connecting rod with the elevator welding, the protection casing with the connecting rod welding, the observation window with the protection casing bonds, the material of observation window is the ya keli board.
So set up, the fixed back that finishes of concrete piece, first motor drives first threaded rod rotates, first threaded rod rotates the drive the elevator descends, the elevator passes through the connecting rod drives the protection casing descends, the protection casing descend with fixed frame contact, the concrete piece is in the enclosed environment this moment, so can effectively avoid the fragment that the test produced to splash everywhere to the protection staff does not receive the injury.
Preferably, the length of haulage rope can satisfy the limit test needs, the material of test ball is wear-resisting steel.
So set up, wear-resisting steel has good wear resistance, can use for a long time.
Preferably, the clamping plate is welded with the fourth electric push rod, the fixing rod is welded with the baffle, and the fixing rod is welded with the fixing shell.
So set up, once the test is accomplished the back, through the haulage rope is pulled up the test ball, the test ball with the baffle contact back, fourth electric putter extension drives splint remove, thereby splint remove right the haulage rope is fixed, so realize the reset of test ball, the process of resetting is simple swift.
Compared with the prior art, the invention has the following beneficial effects:
1. by arranging the fixing mechanism, the concrete block is placed on the placing plate, the second electric push rod is started, the second electric push rod extends to drive the clamping blocks to move, the clamping blocks move to be in contact with the concrete block, and the four clamping blocks cooperate together to fix the concrete block, so that the stability of the concrete block in the testing process is effectively improved, and the testing result is not influenced;
2. by arranging the protection mechanism, after the concrete block is fixed, the first motor drives the first threaded rod to rotate, the first threaded rod rotates to drive the lifting block to descend, the lifting block drives the protective cover to descend through the connecting rod, the protective cover descends to be in contact with the fixed frame, and the concrete block is in a closed environment, so that fragments generated in testing can be effectively prevented from splashing everywhere, and workers are protected from being injured;
3. through setting up accredited testing organization, once test is accomplished the back, through the haulage rope pull-up test ball, test ball and baffle contact back, fourth electric putter extension drives splint and removes, thereby splint remove fixes the haulage rope, so realizes the reset of test ball, and the process of resetting is simple swift.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a first structure of an impact resistance testing apparatus for concrete production according to the present invention;
FIG. 2 is a second schematic structural view of an impact resistance testing apparatus for concrete production according to the present invention;
FIG. 3 is a schematic view of a first front view of the internal structure of an impact resistance testing apparatus for concrete production according to the present invention;
FIG. 4 is a second schematic front view of the internal structure of the impact resistance testing apparatus for concrete production according to the present invention;
FIG. 5 is a schematic structural diagram of a fixing mechanism in an impact resistance testing apparatus for concrete production according to the present invention;
FIG. 6 is a schematic left-side view of the internal structure of a protection mechanism in the impact resistance testing apparatus for concrete production according to the present invention;
FIG. 7 is a schematic structural view of a housing in a second embodiment of an impact resistance testing apparatus for concrete production according to the present invention;
FIG. 8 is a schematic structural view of an inner shell of a second embodiment of an impact resistance testing apparatus for concrete production according to the present invention;
FIG. 9 is an enlarged front view of the inner structure of the fixing case of the impact resistance testing apparatus for concrete production according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 101. a transverse plate; 102. a support pillar; 103. a support disc; 104. a non-slip mat; 2. a moving mechanism; 201. a fixed mount; 202. a first electric push rod; 203. mounting a disc; 204. a moving wheel; 3. a collection mechanism; 301. a fixed seat; 302. a collection box; 303. pulling the button; 4. a fixing mechanism; 401. a fixing frame; 402. placing the plate; 403. a fixing plate; 404. mounting a plate; 405. a second electric push rod; 406. a clamping block; 5. a protection mechanism; 501. an adjusting box; 502. a first motor; 503. a first threaded rod; 504. a lifting block; 505. a connecting rod; 506. a protective cover; 507. an observation window; 6. a testing mechanism; 601. an adjustment assembly; 6011. a telescopic pipe; 6012. a lifting frame; 6013. a lifting plate; 6014. a third electric push rod; 6015. a housing; 6016. an inner shell; 6017. a lifting rod; 6018. a frame; 6019. a second motor; 60110. a second threaded rod; 602. a stationary case; 603. a hauling rope; 604. testing the ball; 605. a fourth electric push rod; 606. a splint; 607. a baffle plate; 608. and (5) fixing the rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1, 3, 5, 6 and 9, an impact resistance test device for concrete production comprises a supporting mechanism 1 for supporting equipment, a moving mechanism 2 for driving the device to move, and a collecting mechanism 3 for collecting concrete fragments, wherein the moving mechanism 2 is fixed on two sides of the supporting mechanism 1, the collecting mechanism 3 is fixed on the supporting mechanism 1, the fixing mechanism 4 for fixing concrete blocks, a protecting mechanism 5 for preventing the concrete fragments from splashing everywhere, and a testing mechanism 6 for testing the impact resistance of the concrete blocks are also included, the fixing mechanism 4 is installed above the collecting mechanism 3, the protecting mechanism 5 is fixed on the supporting mechanism 1, and the testing mechanism 6 is installed above the protecting mechanism 5;
the fixing mechanism 4 comprises a fixing frame 401, a placing plate 402, a fixing plate 403, a mounting plate 404, a second electric push rod 405 and a clamping block 406, wherein the fixing plate 403 is mounted on the fixing frame 401, the placing plate 402 is mounted on one side, away from the fixing frame 401, of the fixing plate 403, the mounting plate 404 is arranged above the fixing plate 403, the second electric push rod 405 is fixed on the side surface of the mounting plate 404, and the clamping block 406 is fixed at one end, away from the mounting plate 404, of the second electric push rod 405;
the protection mechanism 5 comprises an adjusting box 501, a first motor 502, a first threaded rod 503, a lifting block 504, a connecting rod 505, a protective cover 506 and an observation window 507, wherein the first motor 502 is fixed in the adjusting box 501, the first threaded rod 503 is installed above the first motor 502, the lifting block 504 is arranged on the outer side of the first threaded rod 503, the connecting rod 505 is fixed on the front part of the lifting block 504, the protective cover 506 is fixed on the front part of the connecting rod 505, and the observation window 507 is installed on the protective cover 506;
the testing mechanism 6 comprises an adjusting component 601, a fixed shell 602, a traction rope 603, a testing ball 604, a fourth electric push rod 605, a clamping plate 606, a baffle plate 607 and a fixing rod 608, wherein the fixed shell 602 is installed above the adjusting component 601, the traction rope 603 is installed on the fixed shell 602, the testing ball 604 is installed at one end, away from the fixed shell 602, of the traction rope 603, the fourth electric push rod 605 is installed inside the fixed shell 602, the clamping plate 606 is fixed at one end of the fourth electric push rod 605, the baffle plate 607 is arranged below the clamping plate 606, and the fixing rod 608 is installed on two sides of the baffle plate 607.
The adjusting assembly 601 comprises a telescopic pipe 6011, a lifting frame 6012, a lifting plate 6013 and a third electric push rod 6014, wherein the lifting frame 6012 is installed above the telescopic pipe 6011, the lifting plates 6013 are fixed on two sides of the lifting frame 6012, and the third electric push rod 6014 is installed below the lifting plate 6013; the telescopic pipe 6011 is made of rubber, the lifting frame 6012 is bonded with the telescopic pipe 6011, the lifting plate 6013 is welded with the lifting frame 6012, and the lifting plate 6013 is welded with the third electric push rod 6014; when the test height needs to be adjusted, the third electric push rod 6014 is started, the third electric push rod 6014 extends to drive the lifting plate 6013 and the lifting frame 6012 to ascend, the lifting frame 6012 drives the telescopic pipe 6011 to extend, the height of the test ball 604 is increased accordingly, the test height is adjusted, and the adjusting process is simple and convenient. The supporting mechanism 1 comprises a transverse plate 101, supporting columns 102, supporting plates 103 and anti-skid pads 104, wherein the supporting columns 102 are fixed below the transverse plate 101, the supporting plates 103 are fixed below the supporting columns 102, and the anti-skid pads 104 are arranged below the supporting plates 103; the supporting column 102 is welded with the transverse plate 101, the supporting plate 103 is welded with the supporting column 102, and the non-slip mat 104 is adhered to the supporting plate 103; the non-slip pads 104 increase the friction with the contact surface, making the device less prone to shifting. The moving mechanism 2 comprises a fixed frame 201, a first electric push rod 202, a mounting disc 203 and a moving wheel 204, wherein the first electric push rod 202 is mounted on the fixed frame 201, the mounting disc 203 is fixed below the first electric push rod 202, and the moving wheel 204 is arranged below the mounting disc 203; the mounting disc 203 is welded with the first electric push rod 202, and the moving wheel 204 is rotationally connected with the mounting disc 203; when the device needs to be moved, the first electric push rod 202 is started, the first electric push rod 202 extends to drive the moving wheel 204 to descend, and the device can be pushed to move after the moving wheel 204 descends and contacts with the ground, so that the mobility of the device is effectively improved. The collecting mechanism 3 comprises a fixed seat 301, a collecting box 302 and a pull button 303, wherein the collecting box 302 is arranged on the inner side of the fixed seat 301, and the pull button 303 is fixed on the front part of the collecting box 302; the length of the inner side of the collecting box 302 is larger than that of the fixing frame 401, and the pull button 303 is welded with the collecting box 302; fragments generated in the testing process enter the collection box 302 under the action of gravity, and the collection box 302 collects the fragments, so that the using effect of the device is effectively improved. The fixing plate 403 is welded with the fixing frame 401, the placing plate 402 is welded with the fixing plate 403, the mounting plate 404 is welded with the fixing plate 403, and the clamping block 406 is welded with the second electric push rod 405; place the concrete piece on placing board 402, start second electric putter 405, second electric putter 405 extends and drives clamp splice 406 and remove, and clamp splice 406 removes and contacts with the concrete piece, and four clamp splices 406 cooperate jointly to fix the concrete piece, have effectively improved the stability of concrete piece in the test procedure to it is not influenced to guarantee that the test result. The first motor 502 is connected with the adjusting box 501 through bolts, the connecting rod 505 is welded with the lifting block 504, the protective cover 506 is welded with the connecting rod 505, the observation window 507 is bonded with the protective cover 506, and the observation window 507 is made of an acrylic plate; after the concrete block is fixed, first motor 502 drives first threaded rod 503 and rotates, and first threaded rod 503 rotates and drives lift block 504 and descend, and lift block 504 passes through connecting rod 505 and drives protection casing 506 and descend, and protection casing 506 descends and fixed frame 401 contact, and the concrete block is in the enclosed environment this moment, so can effectively avoid the fragment that the test produced to splash everywhere to the protection staff does not receive the injury. The length of the traction rope 603 can meet the requirement of a limit test, and the test ball 604 is made of wear-resistant steel; the wear-resistant steel has excellent wear resistance and can be used for a long time. The clamp plate 606 is welded with the fourth electric push rod 605, the fixing rod 608 is welded with the baffle 607, and the fixing rod 608 is welded with the fixing shell 602; after once the test is accomplished, pull up test ball 604 through haulage rope 603, test ball 604 and baffle 607 contact back, fourth electric putter 605 extension drives splint 606 and removes, thereby splint 606 removes and fixes haulage rope 603, so realize the reseing of test ball 604, the process that resets is simple swift.
In the above structure: when the device is used, a concrete block is placed on a placing plate 402, a second electric push rod 405 is started, the second electric push rod 405 extends to drive a clamping block 406 to move, the clamping block 406 moves to be in contact with the concrete block, the four clamping blocks 406 cooperate with each other to fix the concrete block, after the concrete block is fixed, a first motor 502 drives a first threaded rod 503 to rotate, the first threaded rod 503 rotates to drive a lifting block 504 to descend, the lifting block 504 drives a protective cover 506 to descend through a connecting rod 505, the protective cover 506 descends to be in contact with a fixed frame 401, the concrete block is in a closed environment, when the testing height needs to be adjusted, a third electric push rod 6014 is started, the third electric push rod 6014 extends to drive a lifting plate 6013 and a lifting frame 6012 to ascend, the lifting frame 6012 drives a telescopic pipe 6011 to extend, the height of the testing ball 604 is increased, after the adjustment is finished, the fourth electric push rod 605 contracts to drive two clamping plates 606 to be away from each other, test ball 604 strikes the concrete piece under the effect of gravity, and the fragment that the impact produced splashes around in the inside of protection casing 506, gets into collecting box 302 under the effect of gravity at last, and after once the test was accomplished, pull up test ball 604 through haulage rope 603, after test ball 604 contacted baffle 607, fourth electric putter 605 extension drove splint 606 and removes, thereby splint 606 removes and fixes haulage rope 603, so realizes the resetting of test ball 604.
Example 2
As shown in fig. 2, 4, 5, 6, 7, 8, and 9, the difference between the embodiment 2 and the embodiment 1 is that the telescopic pipe 6011, the lifting frame 6012, the lifting plate 6013, and the third electric push rod 6014 are replaced with an outer shell 6015, an inner shell 6016, a lifting rod 6017, a frame 6018, a second motor 6019, and a second threaded rod 60110, when the test height needs to be adjusted, the second motor 6019 is started, the second motor 6019 drives the second threaded rod 60110 to rotate, the second threaded rod 60110 rotates to drive the lifting rod 6017 to ascend, the lifting rod 6017 drives the inner shell 6016 to ascend, and the height of the test ball 604 is increased accordingly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a concrete production is with shock resistance test device, includes supporting mechanism (1) that is used for supporting equipment, is used for driving moving mechanism (2) that the device removed, is used for collecting mechanism (3) to the concrete fragment, supporting mechanism (1) both sides are fixed with moving mechanism (2), supporting mechanism (1) top is fixed with collect mechanism (3), its characterized in that: the concrete block impact testing device is characterized by further comprising a fixing mechanism (4) for fixing the concrete block, a protection mechanism (5) for preventing the concrete block from splashing everywhere, and a testing mechanism (6) for testing the impact resistance of the concrete block, wherein the fixing mechanism (4) is installed above the collecting mechanism (3), the protection mechanism (5) is fixed on the supporting mechanism (1), and the testing mechanism (6) is installed above the protection mechanism (5);
the fixing mechanism (4) comprises a fixing frame (401), a placing plate (402), a fixing plate (403), a mounting plate (404), a second electric push rod (405) and a clamping block (406), wherein the fixing plate (403) is mounted on the fixing frame (401), the placing plate (402) is mounted on one side, away from the fixing frame (401), of the fixing plate (403), the mounting plate (404) is arranged above the fixing plate (403), the second electric push rod (405) is fixed on the side surface of the mounting plate (404), and the clamping block (406) is fixed on one end, away from the mounting plate (404), of the second electric push rod (405);
the protection mechanism (5) comprises an adjusting box (501), a first motor (502), a first threaded rod (503), a lifting block (504), a connecting rod (505), a protection cover (506) and an observation window (507), wherein the first motor (502) is fixed inside the adjusting box (501), the first threaded rod (503) is installed above the first motor (502), the lifting block (504) is arranged outside the first threaded rod (503), the connecting rod (505) is fixed at the front part of the lifting block (504), the protection cover (506) is fixed at the front part of the connecting rod (505), and the observation window (507) is installed on the protection cover (506);
testing mechanism (6) are including adjusting part (601), set casing (602), haulage rope (603), test ball (604), fourth electric putter (605), splint (606), baffle (607), dead lever (608), install adjusting part (601) top set casing (602), install on set casing (602) haulage rope (603), haulage rope (603) are kept away from the one end of set casing (602) is installed test ball (604), set casing (602) internally mounted have fourth electric putter (605), fourth electric putter (605) one end is fixed with splint (606), splint (606) below is provided with baffle (607), install baffle (607) both sides dead lever (608).
2. The impact resistance test device for concrete production according to claim 1, characterized in that: the adjusting assembly (601) comprises a telescopic pipe (6011), a lifting frame (6012), a lifting plate (6013) and a third electric push rod (6014), wherein the lifting frame (6012) is installed above the telescopic pipe (6011), the lifting plate (6013) is fixed on two sides of the lifting frame (6012), and the third electric push rod (6014) is installed below the lifting plate (6013); the telescopic pipe (6011) is made of rubber, the lifting frame (6012) is bonded with the telescopic pipe (6011), the lifting plate (6013) is welded with the lifting frame (6012), and the lifting plate (6013) is welded with the third electric push rod (6014).
3. The impact resistance test device for concrete production according to claim 1, characterized in that: the adjusting assembly (601) comprises an outer shell (6015), an inner shell (6016), a lifting rod (6017), a frame (6018), a second motor (6019) and a second threaded rod (60110), wherein the inner shell (6016) is arranged on the inner side of the outer shell (6015), the lifting rod (6017) is fixed on the inner shell (6016), the frame (6018) is fixed on two sides of the outer shell (6015), the second motor (6019) is fixed above the frame (6018), and the second threaded rod (60110) is installed on the second motor (6019); the outer shell (6015) and the inner shell (6016) are made of stainless steel, the lifting rod (6017) is welded to the inner shell (6016), the frame (6018) is welded to the outer shell (6015), and the second motor (6019) is connected with the frame (6018) through bolts.
4. The impact resistance test device for concrete production according to claim 1, characterized in that: the supporting mechanism (1) comprises a transverse plate (101), supporting columns (102), supporting plates (103) and anti-skid pads (104), wherein the supporting columns (102) are fixed below the transverse plate (101), the supporting plates (103) are fixed below the supporting columns (102), and the anti-skid pads (104) are installed below the supporting plates (103); the supporting column (102) is welded with the transverse plate (101), the supporting plate (103) is welded with the supporting column (102), and the non-slip mat (104) is bonded with the supporting plate (103).
5. The impact resistance test device for concrete production according to claim 1, characterized in that: the moving mechanism (2) comprises a fixed frame (201), a first electric push rod (202), a mounting disc (203) and a moving wheel (204), the first electric push rod (202) is mounted on the fixed frame (201), the mounting disc (203) is fixed below the first electric push rod (202), and the moving wheel (204) is arranged below the mounting disc (203); the mounting disc (203) is welded with the first electric push rod (202), and the moving wheel (204) is rotatably connected with the mounting disc (203).
6. The impact resistance test device for concrete production according to claim 1, characterized in that: the collecting mechanism (3) comprises a fixed seat (301), a collecting box (302) and a pull button (303), the collecting box (302) is arranged on the inner side of the fixed seat (301), and the pull button (303) is fixed on the front part of the collecting box (302); the length of the inner side of the collecting box (302) is larger than that of the fixing frame (401), and the pull button (303) is welded with the collecting box (302).
7. The impact resistance test device for concrete production according to claim 1, characterized in that: the fixing plate (403) is welded with the fixing frame (401), the placing plate (402) is welded with the fixing plate (403), the mounting plate (404) is welded with the fixing plate (403), and the clamping block (406) is welded with the second electric push rod (405).
8. The impact resistance test device for concrete production according to claim 1, characterized in that: first motor (502) with regulating box (501) pass through bolted connection, connecting rod (505) with lift piece (504) welding, protection casing (506) with connecting rod (505) welding, observation window (507) with protection casing (506) bond, the material of observation window (507) is the ya keli board.
9. The impact resistance test device for concrete production according to claim 1, characterized in that: the length of haulage rope (603) can satisfy the limit test needs, the material of test ball (604) is wear-resisting steel.
10. The impact resistance test device for concrete production according to claim 1, characterized in that: the clamping plate (606) is welded with the fourth electric push rod (605), the fixing rod (608) is welded with the baffle (607), and the fixing rod (608) is welded with the fixing shell (602).
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| CN202111508665.XA CN114324017A (en) | 2021-12-10 | 2021-12-10 | Impact resistance test device for concrete production |
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| CN202111508665.XA CN114324017A (en) | 2021-12-10 | 2021-12-10 | Impact resistance test device for concrete production |
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