CN217277429U

CN217277429U - Foundation soil layer strength testing device for civil engineering

Info

Publication number: CN217277429U
Application number: CN202220211009.7U
Authority: CN
Inventors: 张小山; 张瑶瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-23
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a foundation soil layer intensity testing arrangement for civil engineering, the on-line screen storage device comprises a base, two universal wheels of base lower extreme left part and the equal fixedly connected with of lower extreme right part, two connecting plates of base upper end left part fixedly connected with, and two connecting plate opposite face middle parts all opened the spout, common activity interlude is connected with securing device between the spout, the common fixedly connected with backup pad in connecting plate upper end, backup pad upper end middle part fixedly connected with electric telescopic handle, electric telescopic handle's output runs through backup pad lower extreme middle part and fixedly connected with backing plate, backing plate lower extreme fixedly connected with link, the fixed interlude is connected with testing arrangement in the securing device, the fixed interlude of base lower extreme left part is connected with the fender rod. A foundation soil layer intensity testing arrangement for civil engineering, whole device test stability is high, the test bar is convenient for change, has improved test quality.

Description

Foundation soil layer strength testing device for civil engineering

Technical Field

The utility model relates to a civil engineering technical field, in particular to foundation soil layer strength test device for civil engineering.

Background

Civil engineering, i.e. civil construction engineering, is a general term of civil engineering and constructional engineering, is an engineering discipline for constructing various facilities and places for activities such as human life, production, protection and the like, comprises various technical activities such as surveying, construction, management and the like in the engineering construction process, and also comprises materials, equipment and articles consumed in the construction process, and after the foundation soil layer is constructed, the strength of the foundation soil layer needs to be detected, and the prior device has at least the following defects: 1. the existing device has low detection stability, so that the detection quality of the soil layer strength of the foundation is influenced; 2. the test rod on the existing device can not be replaced, and the whole device needs to be replaced after the test rod is damaged, so that resource waste is caused, and therefore a new foundation soil layer strength testing device for civil engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a land for civil engineering foundation soil layer intensity test device can effectively solve the problem in the background art.

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

the utility model provides a foundation soil layer strength test device for civil engineering, includes the base, two universal wheels of base lower extreme left part and the equal fixedly connected with of lower extreme right part, two connecting plates of base upper end left part fixedly connected with, and two connecting plate opposite face middle parts all open there is the spout, the common activity interlude is connected with securing device between the spout, the common fixedly connected with backup pad in connecting plate upper end, backup pad upper end middle part fixedly connected with electric telescopic handle, electric telescopic handle's output runs through backup pad lower extreme middle part and fixedly connected with backing plate, backing plate lower extreme fixedly connected with link, the fixed interlude is connected with testing arrangement in the securing device, the fixed interlude of base lower extreme left part is connected with the fender rod, base upper end right part fixedly connected with controller.

Preferably, testing arrangement includes the dead lever, dead lever middle part surface interlude is connected with installation mechanism, installation mechanism lower extreme middle part fixedly connected with spliced pole, spliced pole front end lower part surface fixedly connected with scale plate, spliced pole lower extreme middle part fixedly connected with test rod, the dead lever links together with the fixed interlude of securing device.

Preferably, installation mechanism includes the fixed plate, fixed plate left end middle part and the equal fixedly connected with installation piece in right-hand member middle part, and two installation piece upper ends are all hugged closely and have the connecting block, all alternate jointly between connecting block and the locating lever and be connected with the locating lever, the connecting block upper end all alternates and is connected with U type post, U type post lower part all runs through the connecting block and threaded connection has two fastening bolt, U type post all alternates with the dead lever and links together.

Preferably, the connecting column is fixedly connected with the fixing plate, and the testing rod is positioned right above the guard bar.

Preferably, the fixing device comprises a mounting plate, a connecting groove is formed in the middle of the upper end of the mounting plate, a sliding block is fixedly connected with the middle of the left end of the connecting groove and the middle of the right end of the connecting groove, two fixing rods are movably and alternately connected with the left part and the right part of the upper end of the mounting plate, the lower parts of the four fixing rods movably penetrate through the mounting plate and are sleeved with springs, and the sliding block is movably and alternately connected with a sliding groove.

Preferably, the mounting panel is in the same place with link fixed connection, the spread groove is in the same place with the fixed pole is fixed interlude link together, the steady pole lower extreme all is in the same place with base fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the electric telescopic rod is started, so that the output end of the electric telescopic rod pushes the base plate to move downwards, the base plate pushes the connecting frame to move downwards, the connecting frame pushes the mounting plate to move downwards, when the mounting plate moves downwards, the sliding block can slide downwards in the sliding groove, meanwhile, the mounting plate can slide downwards on the outer surfaces of the four stabilizing rods and push the springs to contract, and therefore the test stability of the test rod is improved, and test data are more accurate;

2. the fastening bolt is rotated, so that the fastening bolt is separated from the U-shaped column, the U-shaped column and the fixed rod can be detached, the positioning rod is rotated again, the mounting block can drive the fixed plate to be detached, the test rod can be detached and replaced, the whole device is prevented from being replaced after the test rod is damaged, the service life of the device is prolonged, and resources are saved.

Drawings

FIG. 1 is a schematic view of the whole structure of the foundation soil layer strength testing device for the civil engineering;

FIG. 2 is a schematic view of the whole structure of the testing device of the foundation soil layer strength testing device for the civil engineering of the present invention;

FIG. 3 is a schematic view of the overall structure of the installation mechanism of the foundation soil layer strength testing device for the civil engineering of the present invention;

fig. 4 is the utility model relates to a firm device overall structure schematic diagram of foundation soil layer strength test device for civil engineering.

In the figure: 1. a base; 2. a universal wheel; 3. a guard bar; 4. a connecting plate; 5. a chute; 6. a support plate; 7. a securing device; 8. an electric telescopic rod; 9. a testing device; 10. a base plate; 11. a connecting frame; 12. a controller; 91. fixing the rod; 92. an installation mechanism; 93. connecting columns; 94. a scale plate; 95. a test rod; 921. a fixing plate; 922. mounting blocks; 923. positioning a rod; 924. connecting blocks; 925. a U-shaped column; 926. fastening a bolt; 71. mounting a plate; 72. connecting grooves; 73. a slider; 74. a stabilizing rod; 75. a spring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a foundation soil layer strength test device for civil engineering, including base 1, two universal wheels 2 of 1 lower extreme left part of base and the equal fixedly connected with of lower extreme right part, two connecting plates 4 of 1 upper end left part fixedly connected with of base, and all open at two connecting plates 4 opposite face middle parts has spout 5, common activity interlude is connected with securing device 7 between the spout 5, the common fixedly connected with backup pad 6 in 4 upper ends of connecting plate, 6 upper end middle part fixedly connected with electric telescopic handle 8 of backup pad, 6 lower extreme middle parts of backup pad and fixedly connected with backing plate 10 are run through to electric telescopic handle 8's output, 10 lower extreme fixedly connected with link 11 of backing plate, the internal fixation of securing device 7 alternates and is connected with

testing arrangement

9, 1 lower extreme left part fixedly interlude of base is connected with

fender rod

3, 1 upper end right part fixedly connected with controller 12 of base.

In this embodiment, the testing device 9 includes a fixing rod 91, an installation mechanism 92 is inserted and connected to the outer surface of the middle portion of the fixing rod 91, a connection post 93 is fixedly connected to the middle portion of the lower end of the installation mechanism 92, a scale plate 94 is fixedly connected to the outer surface of the lower portion of the front end of the connection post 93, a testing rod 95 is fixedly connected to the middle portion of the lower end of the connection post 93, and the fixing rod 91 and the stabilizing device 7 are fixedly inserted and connected together; the mounting mechanism 92 comprises a fixing plate 921, the middle part of the left end and the middle part of the right end of the fixing plate 921 are fixedly connected with mounting blocks 922, the upper ends of the two mounting blocks 922 are tightly attached to connecting blocks 924, the connecting blocks 924 and the positioning rods 923 are connected with positioning rods 923 in a penetrating manner, the upper ends of the connecting blocks 924 are connected with U-shaped columns 925 in a penetrating manner, the lower parts of the U-shaped columns 925 are connected with two fastening bolts 926 in a penetrating manner, and the U-shaped columns 925 are connected with the fixing rods 91 in a penetrating manner; the connecting column 93 is fixedly connected with the fixing plate 921, and the testing rod 95 is positioned right above the guard bar 3; through setting up testing arrangement 9 to can be to the intensity approach test of foundation soil layer, through setting up U type post 925, thereby be convenient for fixed plate 921 and dead lever 91 installation together, through setting up fastening bolt 926, thereby can fix fastening bolt 926, through setting up locating lever 923, thereby can fix installation piece 922, through setting up test bar 95, thereby can detect the approach, through setting up scale plate 94, thereby can run through test bar 95 test depth.

In this embodiment, the fixing device 7 includes a mounting plate 71, a connecting groove 72 is formed in the middle of the upper end of the mounting plate 71, a sliding block 73 is fixedly connected to the middle of the left end and the middle of the right end of the connecting groove 72, two fixing rods 74 are movably inserted into the left portion and the right portion of the upper end of the mounting plate 71, the lower portions of the four fixing rods 74 movably penetrate through the mounting plate 71 and are sleeved with springs 75, and the sliding block 73 is movably inserted into the sliding groove 5; the mounting plate 71 is fixedly connected with the connecting frame 11, the connecting groove 72 is fixedly and alternately connected with the fixed rod 91, and the lower ends of the stabilizing rods 74 are fixedly connected with the base 1; through setting up securing device 7 to improve the stability of testing arrangement 9's detection, through setting up spread groove 72, thereby the connection of the testing arrangement 9 of being convenient for, through setting up firm pole 74 and slider 73, thereby improved the stability of mounting panel 71 displacement.

It should be noted that, the utility model relates to a foundation soil layer strength testing device for civil engineering, in the using process, the device is moved to the testing place through four universal wheels 2, through setting up on the controller 12, the electric telescopic rod 8 is started, the output end of the electric telescopic rod 8 pushes the backing plate 10 fixedly connected with the electric telescopic rod to move downwards, the backing plate 10 pushes the connecting frame 11 fixedly connected with the backing plate to move downwards, the connecting frame 11 pushes the mounting plate 71 fixedly connected with the mounting plate to move downwards, so that the mounting plate 71 drives the fixing rod 91 to move downwards, the lower part of the testing rod 95 penetrates through the guard bar 3 to be inserted into the foundation soil layer, the testing rod 95 guides the detected data into the controller 12, so as to judge whether the foundation soil layer is qualified, when the mounting plate 71 moves downwards, the slider 73 fixedly connected with the mounting plate 71 can slide downwards in the chute 5, simultaneously the mounting panel 71 can be at the surface of four firm poles 74 cunning downwards, and the mounting panel 71 can promote the spring 75 shrink when sliding down, rotates fastening bolt 926 for fastening bolt 926 shifts down and breaks away from U type post 925, thereby makes and to dismantle between U type post 925 and the dead lever 91, rotates locating lever 923 again, thereby makes locating lever 923 break away from installation piece 922, makes installation piece 922 can drive fixed plate 921 and dismantle, thereby makes test bar 95 detachable replacement.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a foundation soil layer strength test device for civil engineering, includes base (1), its characterized in that: the device is characterized in that two universal wheels (2) are fixedly connected to the left portion of the lower end of the base (1) and the right portion of the lower end of the base (1), two connecting plates (4) are fixedly connected to the left portion of the upper end of the base (1), a sliding groove (5) is formed in the middle of the opposite face of each connecting plate (4), a stabilizing device (7) is movably and alternately connected between the sliding grooves (5), a supporting plate (6) is fixedly connected to the upper end of each connecting plate (4), an electric telescopic rod (8) is fixedly connected to the middle of the upper end of each supporting plate (6), the output end of each electric telescopic rod (8) penetrates through the middle of the lower end of each supporting plate (6) and is fixedly connected with a base plate (10), a connecting frame (11) is fixedly connected to the lower end of each base plate (10), a testing device (9) is fixedly and alternately connected to the inner portion of each stabilizing device (7), and a guard bar (3) is fixedly and alternately connected to the left portion of the lower end of the base (1), the right part of the upper end of the base (1) is fixedly connected with a controller (12).

2. The foundation soil layer strength testing device for the civil engineering as claimed in claim 1, wherein: testing arrangement (9) are including dead lever (91), dead lever (91) middle part surface alternates and is connected with installation mechanism (92), installation mechanism (92) lower extreme middle part fixedly connected with spliced pole (93), spliced pole (93) front end lower part surface fixedly connected with scale plate (94), spliced pole (93) lower extreme middle part fixedly connected with test rod (95), dead lever (91) link together with fixing device (7) fixed interlude.

3. The foundation soil layer strength testing device for the civil engineering as claimed in claim 2, wherein: installation mechanism (92) are including fixed plate (921), fixed plate (921) left end middle part and the equal fixedly connected with installation piece (922) in right-hand member middle part, and all hug closely on two installation pieces (922) have connecting block (924), all alternate between connecting block (924) and locating lever (923) jointly and be connected with locating lever (923), all alternate in connecting block (924) upper end and be connected with U type post (925), U type post (925) lower part all runs through connecting block (924) and threaded connection has two fastening bolt (926), U type post (925) all alternates with dead lever (91) and links together.

4. The foundation soil layer strength testing device for the civil engineering as claimed in claim 2, wherein: spliced pole (93) and fixed plate (921) fixed connection together, test bar (95) are located guard bar (3) directly over.

5. The foundation soil layer strength testing device for the civil engineering as claimed in claim 1, wherein: securing device (7) includes mounting panel (71), open mounting panel (71) upper end middle part has spread groove (72), spread groove (72) left end middle part and the equal fixedly connected with slider (73) in right-hand member middle part, mounting panel (71) upper end left part and the equal activity in upper end right part alternate and are connected with two firm poles (74), and four firm pole (74) lower part equal activities run through mounting panel (71) and cup jointed spring (75), slider (73) alternate with spout (5) activity and link together.

6. The foundation soil layer strength testing device for the civil engineering as claimed in claim 5, wherein: mounting panel (71) and link (11) fixed connection together, connecting groove (72) link together with fixed pole (91) fixed interlude, firm pole (74) lower extreme all is in the same place with base (1) fixed connection.