CN216160344U - A strength test device for bulky concrete prefabricated part - Google Patents
A strength test device for bulky concrete prefabricated part Download PDFInfo
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- CN216160344U CN216160344U CN202122162453.2U CN202122162453U CN216160344U CN 216160344 U CN216160344 U CN 216160344U CN 202122162453 U CN202122162453 U CN 202122162453U CN 216160344 U CN216160344 U CN 216160344U
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Abstract
The utility model discloses a strength testing device for a large-volume concrete prefabricated member, which comprises a bottom plate, wherein supporting rods are fixedly connected to four corners of the top of the bottom plate, a detection plate is fixedly connected to the top ends of the supporting rods, a collection box is placed at the top of the bottom plate, a filter plate is fixedly connected to the inner cavity of the collection box, and filter holes are formed in the top of the filter plate. The utility model has the advantages of limiting and fixing the concrete prefabricated member and facilitating the collection of damaged waste materials, and solves the problems that the existing strength testing device for the concrete prefabricated member cannot effectively limit and fix the concrete prefabricated member in the use process, so that the concrete prefabricated member is easy to displace in the testing process, the detection effect is influenced, and the damaged concrete generated in the detection process is inconvenient to collect due to single structure, and the applicability of the strength testing device is reduced.
Description
Technical Field
The utility model relates to the technical field of concrete prefabricated members, in particular to a strength testing device for a large-volume concrete prefabricated member.
Background
The prefabricated slab is a floor slab used in early buildings, namely a module or a plate used in engineering, and is a prefabricated concrete member produced and formed in a prefabricating field and directly transported to a construction site for installation, so that the prefabricated slab is called a prefabricated slab.
Present intensity testing arrangement for precast concrete spare is in the use, can't carry out effectual spacing fixed to the precast concrete spare, leads to in the testing process, and the precast concrete spare produces the displacement phenomenon easily to influence the detection effect, and because single structure, be not convenient for collect the damaged concrete that produces in the testing process, reduced intensity testing arrangement's suitability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a strength testing device for a large-volume concrete prefabricated part, which has the advantages of limiting and fixing the concrete prefabricated part and facilitating the collection of damaged waste materials, and solves the problems that the existing strength testing device for the concrete prefabricated part cannot effectively limit and fix the concrete prefabricated part in the using process, so that the concrete prefabricated part is easy to displace in the testing process, the detection effect is influenced, and the damaged concrete generated in the detection process is inconvenient to collect due to the single structure, and the applicability of the strength testing device is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a strength testing device for large-volume concrete prefabricated parts comprises a bottom plate, wherein supporting rods are fixedly connected to four corners of the top of the bottom plate, a detection plate is fixedly connected to the top ends of the supporting rods, a collection box is placed on the top of the bottom plate, a filter plate is fixedly connected to the inner cavity of the collection box, filter holes are formed in the top of the filter plate, a guide plate is fixedly connected to the inner cavity of the collection box, a discharge hole is formed in the bottom of the front side of the collection box, a baffle is movably connected to the bottom of the front side of the collection box through a hinge, vertical plates are fixedly connected to two sides of the top of the detection plate, a supporting plate is fixedly connected to the rear side of the top of the bottom plate, a fixed plate is fixedly connected to the top of the front side of the supporting plate, a hydraulic rod is fixedly connected to the bottom of the fixed plate, a pressure sensor is fixedly connected to the bottom of the hydraulic rod, and a pressing plate is fixedly connected to the bottom of the pressure sensor, the one side that the clamp plate was kept away from to the riser runs through and is provided with the lead screw, the one end that the lead screw is close to the clamp plate runs through the riser and swing joint has the limiting plate, lead screw and riser threaded connection, the one end fixedly connected with carousel that the riser was kept away from to the lead screw, the rectangular hole with collection box looks adaptation is seted up at the top of pick-up plate.
Preferably, the top of the front side of the collecting box is fixedly connected with a handle, and a rubber sleeve is fixedly sleeved on the surface of the handle.
Preferably, one side of the limiting plate far away from the pressing plate is fixedly connected with a reinforcing rod, and one end of the reinforcing rod far away from the limiting plate penetrates through the vertical plate.
Preferably, both sides of baffle front side bottom all have the buckle through pivot swing joint, the equal fixedly connected with fixture block in both sides of collecting box front side bottom, the bottom and the fixture block joint of buckle.
Preferably, the top of the front side of the supporting plate is fixedly connected with a reinforcing rib, and the top end of the reinforcing rib is fixedly connected with the fixing plate.
Preferably, the front side of the supporting rod is fixedly connected with a controller, and the controller is respectively electrically connected with the hydraulic rod and the pressure sensor.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantages of being capable of limiting and fixing the concrete prefabricated part and facilitating the collection of damaged waste materials through the matching of the bottom plate, the supporting rod, the detection plate, the collection box, the filter plate, the filter hole, the guide plate, the discharge hole, the baffle plate, the vertical plate, the supporting plate, the fixed plate, the hydraulic rod, the pressure sensor, the pressing plate, the lead screw, the limiting plate and the rotary table, and solves the problems that the detection effect is influenced because the concrete prefabricated part is easily displaced in the test process because the existing strength testing device for the concrete prefabricated part cannot effectively limit and fix the concrete prefabricated part in the use process, and the applicability of the strength testing device is reduced because the structure is single and the damaged concrete generated in the detection process is inconvenient to collect.
2. According to the utility model, the collection box is arranged, so that waste materials generated in the test process can be conveniently collected, the waste materials can be screened and filtered by arranging the filter plate and the filter holes, fine waste materials can be conveniently discharged by arranging the guide plate, the discharge hole and the baffle plate, the strength of the concrete precast slab can be detected by arranging the hydraulic rod, the pressure sensor and the pressing plate, a user can conveniently limit and fix the concrete precast member by arranging the lead screw, the limiting plate and the turntable, the shaking phenomenon generated in the detection process is avoided, and the broken concrete can be discharged by arranging the rectangular hole.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of a part of the structure of the present invention;
FIG. 3 is a left side cross-sectional view of a portion of the structure of the present invention;
FIG. 4 is a left side view of the partial structure of the present invention;
FIG. 5 is an enlarged view of A in FIG. 1 according to the present invention.
In the figure: 1 bottom plate, 2 bracing pieces, 3 detection plates, 4 collection boxes, 5 filter plates, 6 filter holes, 7 guide plates, 8 discharge holes, 9 baffles, 10 vertical plates, 11 supporting plates, 12 fixing plates, 13 hydraulic rods, 14 pressure sensors, 15 pressing plates, 16 lead screws, 17 limiting plates, 18 turntables, 19 rectangular holes, 20 handles, 21 reinforcing rods, 22 buckles, 23 clamping blocks, 24 reinforcing ribs and 25 controllers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The bottom plate 1, the support rod 2, the detection plate 3, the collection box 4, the filter plate 5, the filter hole 6, the guide plate 7, the discharge hole 8, the baffle plate 9, the vertical plate 10, the support plate 11, the fixing plate 12, the hydraulic rod 13, the pressure sensor 14, the pressure plate 15, the screw rod 16, the limiting plate 17, the rotary table 18, the rectangular hole 19, the handle 20, the reinforcing rod 21, the buckle 22, the clamping block 23, the reinforcing rib 24 and the controller 25 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model are known by the person skilled in the art or a conventional experimental method.
Referring to fig. 1-5, a strength testing device for a large-volume concrete prefabricated member comprises a bottom plate 1, supporting rods 2 are fixedly connected to four corners of the top of the bottom plate 1, a controller 25 is fixedly connected to the front side of each supporting rod 2, the controller 25 is respectively electrically connected to a hydraulic rod 13 and a pressure sensor 14, a detection plate 3 is fixedly connected to the top end of each supporting rod 2, a collection box 4 is placed on the top of the bottom plate 1, waste materials generated in a testing process are conveniently collected by arranging the collection box 4, a handle 20 is fixedly connected to the top of the front side of the collection box 4, a rubber sleeve is fixedly sleeved on the surface of the handle 20, a filter plate 5 is fixedly connected to the inner cavity of the collection box 4, filter holes 6 are formed in the top of the filter plate 5, the waste materials can be screened and filtered by arranging the filter plate 5 and the filter holes 6, a guide plate 7 is fixedly connected to the inner cavity of the collection box 4, the bottom of the front side of the collecting box 4 is provided with a discharge hole 8, the bottom of the front side of the collecting box 4 is movably connected with a baffle plate 9 through a hinge, fine waste materials are conveniently discharged by arranging a guide plate 7, the discharge hole 8 and the baffle plate 9, both sides of the bottom of the front side of the baffle plate 9 are movably connected with buckles 22 through rotating shafts, both sides of the bottom of the front side of the collecting box 4 are fixedly connected with clamping blocks 23, the bottom of the buckle 22 is clamped with the clamping blocks 23, the baffle plate 9 can be limited and fixed by arranging the buckles 22 and the clamping blocks 23, both sides of the top of the detecting plate 3 are fixedly connected with vertical plates 10, the rear side of the top of the bottom plate 1 is fixedly connected with a supporting plate 11, the top of the front side of the supporting plate 11 is fixedly connected with reinforcing ribs 24, the top ends of the reinforcing ribs 24 are fixedly connected with a fixing plate 12, the top of the front side of the supporting plate 11 is fixedly connected with a fixing plate 12, and the bottom of the fixing plate 12 is fixedly connected with a hydraulic rod 13, the bottom end of the hydraulic rod 13 is fixedly connected with a pressure sensor 14, the bottom of the pressure sensor 14 is fixedly connected with a pressing plate 15, the strength of the concrete precast slab can be detected by arranging the hydraulic rod 13, the pressure sensor 14 and the pressing plate 15, one side of the vertical plate 10 far away from the pressing plate 15 is provided with a lead screw 16 in a penetrating manner, one end of the lead screw 16 close to the pressing plate 15 penetrates through the vertical plate 10 and is movably connected with a limiting plate 17, one side of the limiting plate 17 far away from the pressing plate 15 is fixedly connected with a reinforcing rod 21, one end of the reinforcing rod 21 far away from the limiting plate 17 penetrates through the vertical plate 10, the limiting plate 17 is more stable in the moving process by arranging the reinforcing rod 21, the lead screw 16 is in threaded connection with the vertical plate 10, one end of the lead screw 16 far away from the vertical plate 10 is fixedly connected with a turntable 18, and by arranging the lead screw 16, the limiting plate 17 and the turntable 18, a user can conveniently limit and fix the concrete precast member and avoid the shaking phenomenon in the detection process, the top of the detection plate 3 is provided with a rectangular hole 19 matched with the collection box 4, the broken concrete can be discharged by arranging the rectangular hole 19, and the concrete prefabricated part can be limited and fixed and the collection of damaged waste materials is facilitated by matching the bottom plate 1, the support rod 2, the detection plate 3, the collection box 4, the filter plate 5, the filter hole 6, the guide plate 7, the discharge hole 8, the baffle 9, the vertical plate 10, the support plate 11, the fixing plate 12, the hydraulic rod 13, the pressure sensor 14, the pressing plate 15, the lead screw 16, the limiting plate 17 and the turntable 18, so that the strength testing device for the concrete prefabricated part solves the problems that the existing strength testing device for the concrete prefabricated part cannot effectively limit and fix the concrete prefabricated part in the using process, the displacement phenomenon is easily generated in the testing process, the detection effect is influenced, and the damaged concrete generated in the detection process is inconvenient to collect due to the single structure, the problem of strength test device suitability has been reduced.
When in use, the concrete precast slab is placed at the top of the limit plate 17, then the rotary table 18 is rotated, the rotary table 18 drives the screw rod 16 to rotate, the screw rod 16 is in threaded connection with the vertical plate 10 to enable the screw rod 16 to start moving, the screw rod 16 drives the limit plate 17 to move so as to limit and fix the concrete precast slab, then the controller 25 controls the hydraulic rod 13 to extend, the hydraulic rod 13 drives the pressure sensor 14 and the pressing plate 15 to move downwards, the bottom of the pressing plate 15 is in contact with the concrete precast slab so as to apply pressure to the surface of the concrete precast slab, the pressure sensor 14 transmits a pressure value to the controller 25, a user observes the pressure value through the controller 25, when the concrete precast slab breaks, the hydraulic rod 13 stops working, the broken concrete precast slab falls into the inner cavity of the collection box 4 through the rectangular hole 19, and smaller concrete waste is conveyed to the bottom of the inner cavity of the collection box 4 through the filter hole 6, then the collecting box 4 is moved through the handle 20, the buckle 22 is moved, the baffle 9 is opened, the fine concrete waste is collected, and then the large concrete precast slab at the top of the filter plate 5 is taken.
In summary, the following steps: this an intensity test device for bulky concrete prefab, through bottom plate 1, bracing piece 2, pick-up plate 3, collect box 4, the filter 5, filter hole 6, guide plate 7, the relief hole 8, baffle 9, riser 10, backup pad 11, fixed plate 12, hydraulic stem 13, pressure sensor 14, clamp plate 15, lead screw 16, the cooperation of limiting plate 17 and carousel 18, the intensity test device is in the use for the current concrete prefab has been solved, can't carry out effectual spacing fixed to the concrete prefab, lead to in the test procedure, the concrete prefab produces displacement phenomenon easily, thereby influence detection effect, and because single structure, be not convenient for collect the damaged concrete that produces in the testing process, the problem of intensity test device suitability has been reduced.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A strength testing device for large-volume concrete prefabricated parts comprises a bottom plate (1), and is characterized in that: the detection device is characterized in that supporting rods (2) are fixedly connected to four corners of the top of the bottom plate (1), a detection plate (3) is fixedly connected to the top end of each supporting rod (2), a collection box (4) is placed at the top of the bottom plate (1), a filter plate (5) is fixedly connected to an inner cavity of the collection box (4), filter holes (6) are formed in the top of the filter plate (5), a guide plate (7) is fixedly connected to the inner cavity of the collection box (4), a discharge hole (8) is formed in the bottom of the front side of the collection box (4), a baffle plate (9) is movably connected to the bottom of the front side of the collection box (4) through a hinge, vertical plates (10) are fixedly connected to two sides of the top of the detection plate (3), a supporting plate (11) is fixedly connected to the rear side of the top of the bottom plate (1), and a fixing plate (12) is fixedly connected to the top of the front side of the supporting plate (11), the bottom fixedly connected with hydraulic stem (13) of fixed plate (12), bottom fixedly connected with pressure sensor (14) of hydraulic stem (13), the bottom fixedly connected with clamp plate (15) of pressure sensor (14), one side that clamp plate (15) were kept away from in riser (10) is run through and is provided with lead screw (16), the one end that lead screw (16) are close to clamp plate (15) runs through riser (10) and swing joint has limiting plate (17), lead screw (16) and riser (10) threaded connection, the one end fixedly connected with carousel (18) of riser (10) are kept away from in lead screw (16), rectangular hole (19) with collection box (4) looks adaptation are seted up at the top of pick-up plate (3).
2. A strength testing device for large volume concrete pre-forms according to claim 1, characterised in that: the top of the front side of the collecting box (4) is fixedly connected with a handle (20), and a rubber sleeve is fixedly sleeved on the surface of the handle (20).
3. A strength testing device for large volume concrete pre-forms according to claim 1, characterised in that: one side fixedly connected with anchor strut (21) that limiting plate (17) kept away from clamp plate (15), riser (10) are run through to the one end that limiting plate (17) were kept away from to anchor strut (21).
4. A strength testing device for large volume concrete pre-forms according to claim 1, characterised in that: both sides of baffle (9) front side bottom all have buckle (22) through pivot swing joint, collect equal fixedly connected with fixture block (23) in both sides of box (4) front side bottom, the bottom and the fixture block (23) joint of buckle (22).
5. A strength testing device for large volume concrete pre-forms according to claim 1, characterised in that: the top fixedly connected with strengthening rib (24) of backup pad (11) front side, the top and fixed plate (12) fixed connection of strengthening rib (24).
6. A strength testing device for large volume concrete pre-forms according to claim 1, characterised in that: the front side of the supporting rod (2) is fixedly connected with a controller (25), and the controller (25) is electrically connected with the hydraulic rod (13) and the pressure sensor (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122162453.2U CN216160344U (en) | 2021-09-08 | 2021-09-08 | A strength test device for bulky concrete prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122162453.2U CN216160344U (en) | 2021-09-08 | 2021-09-08 | A strength test device for bulky concrete prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216160344U true CN216160344U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122162453.2U Active CN216160344U (en) | 2021-09-08 | 2021-09-08 | A strength test device for bulky concrete prefabricated part |
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| CN (1) | CN216160344U (en) |
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2021
- 2021-09-08 CN CN202122162453.2U patent/CN216160344U/en active Active
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