CN212228576U

CN212228576U - Compression-resistant clamp for cement mortar test piece

Info

Publication number: CN212228576U
Application number: CN202020500649.0U
Authority: CN
Inventors: 何安宁
Original assignee: 何安宁
Current assignee: Shanxi Dadi Huaji Building Materials Technology Co., Ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-25
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a cement mortar is resistance to compression anchor clamps for test piece belongs to the building field. The utility model provides a cement mortar is resistance to compression anchor clamps for test piece, includes the anchor clamps casing, anchor clamps casing top center runs through and is equipped with the bearing plate, the bearing plate groove has been seted up at anchor clamps casing top middle part, the inside test piece groove of having seted up of anchor clamps casing, be symmetrical structure on the inner wall of the anchor clamps casing left and right sides and seted up two clean rod grooves, two be equipped with between clean rod groove and clean the pole, both ends are symmetrical structure and seted up two T type grooves around the anchor clamps casing below, T type groove one side is equipped with storage device, the anchor clamps groove has been seted up to the outside bottom surface of anchor clamps casing, anchor clamps groove center is equipped. Through the anchor clamps that set up, can fix convenient the detection to cement mortar test piece, improve and detect the precision, secondly can make things convenient for a test to accomplish the back through setting up of clean rod groove and clean rod and clear up test platform fast, improve the availability factor.

Description

Compression-resistant clamp for cement mortar test piece

Technical Field

The utility model relates to a building field, more specifically say, relate to a cement mortar is resistance to compression anchor clamps for test piece.

Background

The strength of a material is the ability of the material to resist failure under the action of stress, generally, the stress inside the material is mostly caused by external force (or load), and the stress increases along with the increase of the external force until the stress exceeds the limit which can be resisted by mass points inside the material, namely the strength limit, and the material breaks. The strength is classified into tensile strength, compressive strength, flexural strength, shear strength, torsional strength, and the like according to the kind of external force. Strength is the most important mechanical property of cement mortar because it functions to bear load or resist various forces. Can realize the test to cement mortar test piece compressive strength among the prior art, but can not be fixed to the test piece in the testing process, can influence the testing result to a certain extent, prior art can not carry out timely clearance to testing platform when a test is accomplished in addition, and the continuous use of being not convenient for, for this reason, we provide a cement mortar test piece and deal with technical scheme with resistance to compression anchor clamps, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a town road foundation ditch protector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cement mortar is resistance to compression anchor clamps for test piece, includes the anchor clamps casing, anchor clamps casing top center runs through and has seted up the pressure-bearing plate groove, the pressure-bearing plate inslot portion is equipped with the pressure-bearing plate, the test piece groove has been seted up to anchor clamps casing inside, be symmetrical structure on the inner wall of the anchor clamps casing left and right sides and seted up two clean pole grooves, two be equipped with the cleaning rod between the clean pole groove, both ends are symmetrical structure and seted up two T type grooves around the anchor clamps casing below, the T type inslot is equipped with storage device, the anchor clamps groove has been seted up to the outside bottom surface of anchor clamps casing.

Preferably, the bearing plate is a T-shaped column, a pressure head is further arranged at the lower end of the bearing plate, the pressure head is fixedly connected with the bearing plate, and the bearing plate is connected with the bearing plate groove in a sliding mode.

Preferably, the left and right sides of cleaning rod is central symmetry and is equipped with two handles, cleaning rod middle part bottom surface still is equipped with flexible brush head, flexible brush head and test piece tank bottom surface sliding contact.

Preferably, a collecting groove is formed in the center of the interior of the storage device, a T-shaped column is further arranged on one side of the storage device, and the T-shaped column is in sliding fit with the T-shaped groove.

Preferably, the clamping assembly comprises a fixing column welded in the middle of the clamp groove, springs are arranged on the surfaces of the periphery of the fixing column, one end of each spring is fixedly connected with the outer wall of the corresponding fixing column, and a clamping plate is fixedly arranged at the other end of each spring.

Preferably, the upper part of the clamping plate is provided with a sliding groove B, and the upper part of the clamping plate is limited in a sliding groove A arranged on the bottom surface of the test piece groove and is in sliding fit with the sliding groove A.

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

1. the utility model discloses a setting is at the fixed column of anchor clamps casing lower extreme to and the setting of spring and splint, when placing the cement mortar test piece on testing platform, through putting the test piece in the middle of the splint that set up, the restoring force through the spring makes splint can carry out the clamp of position to the cement mortar test piece and tightly fixes, ensures that the test piece can not remove in the testing process, improves the precision of testing result.

2. The utility model discloses a setting of setting the clean pole groove and the clean pole of seting up in anchor clamps casing both sides, through the flexible brush head on the clean pole, handheld setting removes along the clean pole groove in the handle of clean pole both sides when using, can accomplish and clear up testing platform, has seted up the collecting vat at the inside center of storage device simultaneously, can deposit temporarily the cement mortar disintegrating slag of clearance, can effectual improvement resistance to compression anchor clamps availability factor.

3. The utility model discloses a T type post of setting in storage device one side, and T type post and T type groove sliding fit, through sliding fit's mode, when detecting the completion, can take out storage device along T type groove to the disintegrating slag to clearing up out is handled, makes things convenient for subsequent use.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the clamp of the present invention;

FIG. 3 is a schematic view of the cleaning rod of the present invention;

fig. 4 is a schematic structural diagram of the storage device of the present invention;

fig. 5 is a schematic view of the clamp structure of the present invention.

Reference numerals: 1. a pressure bearing plate; 2. a clamp housing; 3. a cleaning rod; 301. a handle; 302. a flexible brush head; 4. cleaning the rod groove; 5. a T-shaped groove; 6. a storage device; 601. collecting tank; 602. a T-shaped column; 7. a clamping assembly; 701. a splint; 702. a spring; 703. a sliding groove B; 704. fixing a column; 8. a sliding groove A; 9. a pressure head; 10. a test piece groove; 11. a pressure-bearing plate groove; 12. a clamp groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a compression-resistant clamp for cement mortar test pieces comprises a clamp shell 2, a pressure-bearing plate groove 11 is formed in the center above the clamp shell 2 in a penetrating mode, a pressure-bearing plate 1 is arranged inside the pressure-bearing plate groove 11, pressure of a pressure detection device during working can be effectively transmitted through the arrangement of the pressure-bearing plate 1, the pressure of an external detection device can be effectively transmitted into the clamp through the arrangement of the pressure-bearing plate groove 11, a test piece groove 10 is formed inside the clamp shell 2, a detection platform can be provided for a cement mortar test piece to be detected through the arrangement of the test piece groove 10, detection is convenient, two cleaning rod grooves 4 are symmetrically formed in the inner walls of the left side and the right side of the clamp shell 2, a cleaning rod 3 is arranged between the two cleaning rod grooves 4, and the cleaning rod 3 can be used for cleaning the clamp detection platform through the arrangement of the cleaning rod grooves 4 and the cleaning rod 3, make things convenient for the continuous work of resistance to compression anchor clamps, both ends are symmetrical structure around the anchor clamps casing 2 below and have seted up two T type grooves 5, be equipped with storage device 6 on T type groove 5, through storage device 6's setting, can carry out temporary depositing to the disintegrating slag of the cement mortar that clears up out, improve resistance to compression anchor clamps's availability factor to a certain extent, anchor clamps groove 12 has been seted up to 2 outside bottom surfaces of anchor clamps casing, anchor clamps groove 12 center is equipped with centre gripping subassembly 7, and through the anchor clamps groove 12 of seting up, can make things convenient for the installation of anchor clamps 7 fixed, also can protect anchor clamps 7, avoid directly exposing easily to damage, improve resistance to compression anchor clamps's life, set up the centre gripping subassembly in anchor clamps groove 7 simultaneously, can support whole device to a certain extent, improve whole device's stability.

Further, bearing plate 1 is T type post, 1 lower extreme of bearing plate still is equipped with pressure head 9, pressure head 9 and 1 fixed connection of bearing plate, bearing plate 1 and 11 sliding connection of bearing plate groove, through T type bearing plate 1's setting, can effectually transmit external pressure detection device's pressure, simultaneously 9 lower extremes of pressure head are the flexbile plate, when examining the test piece, can reduce under the natural state because the bearing plate 1 is to the destruction of test piece, through the bearing plate 1 and the 11 sliding connection of bearing plate groove that set up, can effectually fix the movement track of bearing plate 1, the sliding connection's that sets up mode simultaneously, when the resistance to compression anchor clamps do not use, because gravity, bearing plate 1 can place naturally on the surface of anchor clamps casing 2, makes things convenient for subsequent use.

Further, the left side and the right side of the cleaning rod 3 are provided with two handles 301 in a centrosymmetric manner, the bottom surface of the middle part of the cleaning rod 3 is also provided with a flexible brush head 302, and the flexible brush head 302 is in sliding contact with the bottom surface of the test piece groove 10. Through the clean pole 3 and the flexible brush head 302 that set up, remove along clean pole groove 4 through handheld handle 301, and then accomplish the clearance to the inside of resistance to compression anchor clamps, improve the availability factor of resistance to compression anchor clamps, also can improve the detection precision to a certain extent through with testing platform clean up simultaneously.

Further, collecting vat 601 has been seted up at storage device 6 inside center, storage device 6 one side still is equipped with T type post 602, T type post 602 and T type 5 sliding fit in groove, through collecting vat 601's setting, after once clearing up, can save the cement mortar disintegrating slag that the clearance was come out, can improve resistance to compression anchor clamps availability factor to a certain extent, secondly through T type post 602 and the T type 5 sliding fit in groove that set up, examine time measuring in the completion, conveniently handle the cement mortar disintegrating slag in collecting vat 601, make things convenient for subsequent use.

Further, centre gripping subassembly 7 is including welding in the fixed column 704 at anchor clamps groove 12 middle part, fixed column 704 surface all is equipped with spring 702 all around, spring 702 one end and fixed column 704 outer wall fixed connection, the fixed splint 701 that is equipped with of the spring 702 other end, through the setting of spring 702, when examining the cement mortar test piece, through the restoring force of spring 702 and the setting of splint 701, can effectually carry out effectual fixed to the cement mortar test piece, can improve the detection precision of resistance to compression anchor clamps to a certain extent.

Furthermore, a sliding groove B703 is formed in the upper portion of the clamping plate 701, the upper portion of the clamping plate 701 is limited in a sliding groove A8 formed in the bottom surface of the test piece groove 10 and is in sliding fit with the sliding groove B703, the width of the sliding groove B703 is matched with the width of a test piece groove bottom plate between two adjacent sliding grooves A8 located on the same side, the thicknesses of the groove walls on the two sides of the sliding groove B703 are matched with the width of the arranged sliding groove A8, therefore, the clamping plate 701 can be guaranteed to move along the sliding groove A8 formed in the bottom surface of the test piece groove 10, the movement track of the clamping plate 701 is guaranteed, and meanwhile, the clamping of a cement mortar test piece is achieved by mutual matching with the arranged spring.

The working principle is as follows: when the utility model is used, the bearing plate 1 in a natural state is firstly pulled out upwards, meanwhile, the bearing plate 1 is adjusted to the size suitable for a cement mortar test piece by moving the clamp plate 701 arranged on the clamp 7 in the clamp shell 2, the position of the test piece is fixed, then the bearing plate 1 is placed downwards along the bearing plate groove 11, the pressure head 9 arranged on the bearing plate 1 is naturally placed on the test piece to be detected, the test piece is subjected to compression resistance detection by an external pressure detection device, when the use is completed, the test piece is taken out by moving the clamp plate 701 outwards along the sliding groove A8, meanwhile, the cleaning rod 3 arranged on one side of the clamp shell 2 is used for reciprocating along the cleaning rod groove 4, the cleaning of a test piece groove bottom surface detection platform can be completed, meanwhile, the cleaned slag is placed in the collecting groove 601, after the use for a plurality of times, the T-shaped column 602 is in sliding fit with the T-shaped groove 5, the storage device 6 can be taken out and cleaned.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement mortar is compression resistance anchor clamps for test piece, includes anchor clamps casing (2), its characterized in that: the fixture is characterized in that a pressure-bearing plate groove (11) is formed in the center above the fixture shell (2), a pressure-bearing plate (1) is arranged inside the pressure-bearing plate groove (11), a test piece groove (10) is formed inside the fixture shell (2), two cleaning rod grooves (4) and two cleaning rods are symmetrically formed in the inner walls of the left side and the right side of the fixture shell (2), a cleaning rod (3) is arranged between the cleaning rod grooves (4), two T-shaped grooves (5) are formed in the front end and the rear end of the lower portion of the fixture shell (2) in a symmetrical structure mode, a storage device (6) is arranged in each T-shaped groove (5), a fixture groove (12) is formed in the outer bottom surface of the fixture shell (2), and a clamping assembly.

2. The compression-resistant clamp for the cement mortar test piece as claimed in claim 1, which is characterized in that: the bearing plate is characterized in that the bearing plate (1) is a T-shaped column, a pressure head (9) is further arranged at the lower end of the bearing plate (1), the pressure head (9) is fixedly connected with the bearing plate (1), and the bearing plate (1) is connected with a bearing plate groove (11) in a sliding mode.

3. The compression-resistant clamp for the cement mortar test piece as claimed in claim 1, which is characterized in that: the left and right sides of cleaning rod (3) is central symmetry and is equipped with two handle (301), cleaning rod (3) middle part bottom surface still is equipped with flexible brush head (302), flexible brush head (302) and test piece groove (10) bottom surface sliding contact.

4. The compression-resistant clamp for the cement mortar test piece as claimed in claim 1, which is characterized in that: collecting vat (601) have been seted up to storage device (6) top surface, storage device (6) one side still is equipped with T type post (602), T type post (602) and T type groove (5) sliding fit.

5. The compression-resistant clamp for the cement mortar test piece as claimed in claim 1, which is characterized in that: the clamping assembly (7) comprises a fixing column (704) welded to the middle of the clamp groove (12), springs (702) are arranged on the surfaces of the periphery of the fixing column (704), one end of each spring (702) is connected with the outer wall of the corresponding fixing column (704), and a clamping plate (701) is fixedly arranged at the other end of each spring (702).

6. The compression-resistant clamp for the cement mortar test piece as claimed in claim 5, which is characterized in that: the upper part of the clamping plate (701) is provided with a sliding groove B (703), and the upper part of the clamping plate (701) is limited in a sliding groove A (8) arranged at the bottom of the test piece groove (10) and is in sliding fit with the sliding groove A.