CN214996201U

CN214996201U - Test block cage for protecting test blocks under same conditions on construction site

Info

Publication number: CN214996201U
Application number: CN202120804607.0U
Authority: CN
Inventors: 赵浪
Original assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group Guangdong Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group Guangdong Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-03
Anticipated expiration: 2031-04-20

Abstract

The utility model belongs to test block protection device field, especially, a test block cage for protecting construction site with conditional test block is to current with conditional test block scattered put at the construction site, takes place easily and loses and damage, causes unnecessary problem of loss, now proposes following scheme, and it includes the cage body, the top contact of the cage body has the cage lid, two rectangular plates of top fixedly connected with of the cage body, two rectangular channels have been seted up to the bottom of cage lid, the rectangular plate contact with the inner wall all around of rectangular channel all around, seted up same square hole on the one side inner wall that two rectangular channels are close to each other, the downthehole slidable mounting of square plate, the constant head tank has been seted up to one side of a rectangular plate, the square plate clamps with the constant head tank, the top fixedly connected with movable plate of square plate. The utility model discloses can accomodate the test block to cage lid easy dismounting, the people of being convenient for use.

Description

Test block cage for protecting test blocks under same conditions on construction site

Technical Field

The utility model relates to a test block protection device technical field especially relates to a test block cage that is used for protecting job site with conditional test block.

Background

In order to detect the concrete strength of a structural entity in building engineering, test blocks under the same conditions, also called concrete test blocks, must be kept in place to reflect the construction quality of a concrete structure, the compressive strength of the concrete test blocks is a key index for reflecting the construction quality of engineering concrete, and whether the test block manufacturing method and the test block manufacturing procedure are proper or not is important.

At present, test blocks under the same conditions are scattered on a construction site, and are easy to lose and damage, so that unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the test blocks are scattered on the construction site under the same condition in the prior art, the test blocks are easy to lose and damage, and unnecessary loss is caused, and the test block cage for protecting the construction site under the same condition is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a test block cage for protecting test blocks under the same conditions in a construction site comprises a cage body, wherein a cage cover is contacted with the top of the cage body, two rectangular plates are fixedly connected with the top of the cage body, two rectangular grooves are formed in the bottom of the cage cover, the peripheries of the rectangular plates are contacted with the peripheral inner walls of the rectangular grooves, the inner wall of one side, close to each other, of each rectangular groove is provided with a square plate, the square plate is slidably mounted in the square hole, one side of one rectangular plate is provided with a positioning groove, the square plate is clamped with the positioning groove, the top of the square plate is fixedly connected with a movable plate, the inner wall of the top of the square hole is provided with a movable groove, the movable plate is slidably mounted in the movable groove, one side of the movable plate is welded with a first spring, one end of the first spring is welded on the inner wall of one side of the movable groove, and the other rectangular plate is provided with a cavity, the inner plate is arranged in the cavity in a sliding mode, an extrusion plate is fixedly connected to one side of the inner plate and clamped with the square holes, one side of the extrusion plate is in contact with the square plate, a second spring is welded to the other side of the inner plate, one end of the second spring is welded to the inner wall of one side of the cavity, and a push rod is fixedly connected to one side of the moving plate.

Preferably, through holes are formed in the inner walls of the two sides of one rectangular groove, and one end of the push rod penetrates through the two through holes.

Preferably, an extrusion hole is formed in the inner wall of one side of the cavity, and the extrusion plate is slidably mounted in the extrusion hole.

Preferably, one side of the inner plate is in contact with an inner wall of one side of the cavity.

Preferably, the length of the square plate in the positioning groove is equal to the length of the compression plate in the square hole.

Preferably, the stiffness coefficient of the second spring is larger than that of the first spring.

In the utility model, the test block cage for protecting the test blocks under the same conditions on the construction site,

through the arranged cage body and the cage cover, test blocks under the same conditions can be placed in the test block cage, so that the test blocks are prevented from being lost and damaged;

through the rectangle board, the square board, the movable plate, the spring I, the stripper plate and the spring II that set up, at first promote the stripper plate, then slowly cover the cage lid, when the cage lid contacts with the cage body, the stripper plate card was gone into in the square hole this moment, and in the square board card was gone into the constant head tank, the cage lid was fixed on the cage body.

Drawings

FIG. 1 is a schematic structural view of a test block cage for protecting a test block under the same conditions in a construction site according to the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure of a test block cage for protecting a test block under the same conditions in a construction site according to the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

fig. 4 is a schematic structural view of a portion B in fig. 2.

In the figure: 1. a cage body; 2. covering the cage; 3. a rectangular plate; 4. a rectangular groove; 5. a block hole; 6. a square plate; 7. positioning a groove; 8. moving the plate; 9. a first spring; 10. an inner plate; 11. a pressing plate; 12. a second spring; 13. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a technical scheme that is used for protecting test block cage of job site with conditional test block:

referring to fig. 2, 3 and 4, the portable multifunctional cage comprises a cage body 1, a cage cover 2 is contacted with the top of the cage body 1, two rectangular plates 3 are fixedly connected with the top of the cage body 1, two rectangular grooves 4 are formed in the bottom of the cage cover 2, the peripheries of the rectangular plates 3 are contacted with the peripheral inner walls of the rectangular grooves 4, the inner wall of one side, close to each other, of each rectangular groove 4 is provided with a square hole 5, a square plate 6 is slidably mounted in the square hole 5, one side of one rectangular plate 3 is provided with a positioning groove 7, the square plate 6 is clamped with the positioning groove 7, the top of the square plate 6 is fixedly connected with a movable plate 8, the inner wall of the top of the square hole 5 is provided with a movable groove, the movable plate 8 is slidably mounted in the movable groove, one side of the movable plate 8 is welded with a first spring 9, one end of the first spring 9 is welded on the inner wall of one side of the movable groove, the other rectangular plate 3 is provided with a cavity, an inner plate 10 is slidably mounted in the cavity, one side of the inner plate 10 is fixedly connected with an extrusion plate 11, the extrusion plate 11 is clamped with the square hole 5, one side of the extrusion plate 11 is contacted with the square plate 6, the other side of the inner plate 10 is welded with a spring II 12, one end of the spring II 12 is welded on the inner wall of one side of the cavity, one side of the movable plate 8 is fixedly connected with a push rod 13, when the right side of the movable plate 8 is contacted with the inner wall of the right side of the moving groove, the square plate 6 is just completely positioned in the square hole 5, the installation of the cage cover 2 can be realized only by pushing the extrusion plate 11 and slowly covering the cage cover 2, when a test block needs to be taken out, the push rod 13 is only pushed, the movable plate 8 is driven to move, the movable plate 8 drives the square plate 6 to move, the square plate 6 moves out of the positioning groove 7, the square plate 6 drives the extrusion plate 11 to move, the extrusion plate 11 moves out of the square hole 5, at the moment, the limit of the cage cover 2 is released, the cage cover 2 is convenient to take down.

According to fig. 1 and 2, the through-hole has all been seted up on the both sides inner wall of a rectangular channel 4, the one end of push rod 13 runs through two through-holes, be convenient for push rod 13's removal, the extrusion hole has been seted up on one side inner wall of cavity, stripper plate 11 slidable mounting is in the extrusion hole, make things convenient for stripper plate 11's removal, one side of inner panel 10 contacts with one side inner wall of cavity, carry out spacing processing to inner panel 10, the length that square plate 6 is located constant head tank 7 equals with the length that stripper plate 11 is located square hole 5, the coefficient of stiffness of spring two 12 is greater than the coefficient of stiffness of spring one 9, can make spring one 9 take place the compression when spring two 12 resets.

The utility model discloses in, during the use, through the test block cage that sets up, can place in the test block cage with the conditional test block, prevent that the test block from taking place to lose and damaging, then promote stripper plate 11, make stripper plate 11 move into in the extrusion hole, put cage cover 2 again and make stripper plate 11 contact with the inner wall of another rectangular channel 4, slowly promote cage cover 2 again and make stripper plate 11 and square hole 5 be linked together, spring two 12 this moment drives inner panel 10 because the elasticity of self removes, inner panel 10 drives stripper plate 11 and removes, make stripper plate 11 card go into in the square hole 5, stripper plate 11 drives square plate 6 simultaneously and removes, make square plate 6 card go into in constant head tank 7, square plate 6 passes through 8 extrusion spring movable plates 9, fix cage cover 2, and is easy to operate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A test block cage for protecting test blocks under the same conditions in a construction site comprises a cage body (1) and is characterized in that a cage cover (2) is contacted with the top of the cage body (1), two rectangular plates (3) are fixedly connected with the top of the cage body (1), two rectangular grooves (4) are formed in the bottom of the cage cover (2), the peripheries of the rectangular plates (3) are contacted with the peripheral inner walls of the rectangular grooves (4), the inner wall of one side, close to each other, of the two rectangular grooves (4) is provided with a same square block hole (5), a square plate (6) is slidably mounted in the square hole (5), one side of one rectangular plate (3) is provided with a positioning groove (7), the square plate (6) is clamped with the positioning groove (7), a movable plate (8) is fixedly connected with the top of the square plate (6), a movable groove is formed in the inner wall of the top of the square hole (5), moving plate (8) slidable mounting has in the shifting chute, one side welding of moving plate (8) has spring (9), the one end of spring (9) welds on one side inner wall of shifting chute, has seted up the cavity on another rectangular plate (3), and slidable mounting has inner panel (10) in the cavity, one side fixedly connected with stripper plate (11) of inner panel (10), stripper plate (11) clamp mutually with square hole (5), one side and the square plate (6) of stripper plate (11) contact, the opposite side welding of inner panel (10) has spring two (12), the one end of spring two (12) welds on one side inner wall of cavity, one side fixedly connected with push rod (13) of moving plate (8).

2. The test block cage for protecting the test blocks under the same conditions in the construction site as claimed in claim 1, wherein through holes are formed in the inner walls of both sides of one rectangular groove (4), and one end of the push rod (13) penetrates through the two through holes.

3. The test block cage for protecting the test blocks under the same conditions in the construction site as the test block cage in claim 1, wherein an extrusion hole is formed in the inner wall of one side of the cavity, and the extrusion plate (11) is slidably mounted in the extrusion hole.

4. The test block cage for protecting a test block conditioned at a construction site according to claim 1, wherein one side of the inner plate (10) is in contact with an inner wall of one side of the cavity.

5. The test block cage for protecting the test blocks under the same conditions in the construction site as in claim 1, wherein the length of the square plate (6) in the positioning groove (7) is equal to the length of the extrusion plate (11) in the block hole (5).

6. The test block cage for protecting the test blocks under the same conditions as the construction site as set forth in claim 1, wherein the stiffness coefficient of the second spring (12) is greater than the stiffness coefficient of the first spring (9).