CN220932717U

CN220932717U - Concrete test block rack for seepage prevention detection

Info

Publication number: CN220932717U
Application number: CN202322422541.0U
Authority: CN
Inventors: 关哲; 王光辉; 吴挺林; 吴李程
Original assignee: Lingshui Ruize Shuanglin Building Materials Co ltd
Current assignee: Lingshui Ruize Shuanglin Building Materials Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-10
Anticipated expiration: 2033-09-06

Abstract

The utility model provides a concrete test block placing rack for seepage prevention detection. The concrete test block placement rack for seepage prevention detection comprises a base, wherein a supporting piece is connected to the outer side of the base, a first supporting column is connected to the upper end of the base, a second supporting column is connected to the upper end of the first supporting column, limiting sleeves are arranged on the outer sides of the first supporting column and the second supporting column, the upper surfaces of the limiting sleeves are abutted against rotating sleeves, and leather sleeves are abutted against the upper ends of the rotating sleeves; connecting block, the one end of connecting block is provided with the rotation cover, the other end of connecting block is provided with fixed subassembly, and fixed subassembly's upper end is connected with seal assembly, and the upper surface of concrete test piece is hugged closely to the sealing fin, improves the leakproofness of device, through screw thread connection in proper order about first support column, second support column and the base, the dismouting of being convenient for uses, and bottom plate and first support column and second support column all slant fixedly connected with auxiliary frame improve the bearing capacity of bottom plate.

Description

Concrete test block rack for seepage prevention detection

Technical Field

The utility model belongs to the technical field of placing frames, and particularly relates to a concrete test block placing frame for seepage prevention detection.

Background

The concrete is a firm material formed by mixing cement, aggregate and a proper amount of water, is a common building material, is widely applied to various buildings and foundation engineering such as houses, bridges, roads, dykes and foundations, and the novel concrete can be put into practical production only by testing the seepage-proofing performance before being used, can evaluate the quality and performance of the concrete through seepage-proofing detection, and adopts corresponding measures to improve the seepage-proofing performance of the concrete when needed, thereby ensuring the realization of the reliability, durability and functions of the structure.

The utility model provides a be used for concrete anti-seepage detection to use concrete test block rack in the publicity model number CN217257139U, the on-line screen storage device comprises a base, the top of base is provided with the shielding cover, first opening has all been seted up to the front and back both ends of shielding cover, two backup pads of inside fixedly connected with of shielding cover, the second opening has been seted up in the backup pad, the motor is installed on the top of shielding cover, the output of motor runs through into in the shielding cover and fixedly connected with pivot, drive the pivot through the motor and rotate, the epaxial first gear of being convenient for drives the second gear and rotates, be convenient for the second gear drives the revolving post rotatory, thereby be convenient for the revolving post drives the board of placing and rotate, be provided with the ventilation wall through placing on the board, the top of being convenient for the ventilation wall is provided with the ventilation lid, be provided with the electric heating roast lamp through the shielding cover, be convenient for toast the concrete test block on the board of placing, can be even toast the concrete test block, make the detection error less, but above-mentioned device is the work to the concrete test piece before the test, the test piece, the output end of motor runs through in the shielding cover and is fixed connection, the pivot, the anti-seepage device structure is convenient for transport, the first gear of being convenient for drives the second gear of rotation, the support is difficult, the anti-seepage device is required to be improved, and the anti-seepage device is required to be more heavy to detect the anti-seepage and has the anti-seepage device to roll over the test device when the test piece is required to be more than the anti-seepage test, and has high-proof, and has high-quality anti-seepage test device.

Disclosure of utility model

The technical problem solved by the utility model is to provide the concrete test block placing rack for seepage prevention detection, which has higher practicability and simpler structure through simple operation.

In order to solve the technical problems, the concrete test block placement rack for seepage prevention detection provided by the utility model comprises a base, wherein the outer side of the base is connected with a supporting piece, the upper end of the base is connected with a first supporting column, the upper end of the first supporting column is connected with a second supporting column, the outer sides of the first supporting column and the second supporting column are respectively provided with a limiting sleeve, the upper surfaces of the limiting sleeves are abutted against a rotating sleeve, and the upper ends of the rotating sleeves are abutted against leather sleeves; the connecting block, the one end of connecting block is provided with the rotation cover, the other end of connecting block is provided with fixed subassembly, and fixed subassembly's upper end is connected with seal assembly, the upper end of second support column is connected with the handle.

As a further scheme of the utility model, the support piece comprises a support rod and a foot pad, the foot pad is arranged at the lower end of the support rod, and an anti-slip pad is arranged on the lower surface of the foot pad to prevent the device from being displaced.

As a further scheme of the utility model, the lower ends of the first support column and the second support column are respectively provided with a threaded clamping block, the lower ends of the first support column and the second support column are respectively provided with a clamping groove matched with the threaded clamping blocks, and the first support column and the second support column form threaded connection so as to be convenient to disassemble and assemble.

As a further scheme of the utility model, the inside of the rotating sleeve is provided with a clamping groove group Cheng Huadong which is matched with the first support column and the second support column in a clamping connection way, and the upper end of the rotating sleeve is abutted against the leather sleeve to form a locking structure so as to prevent the displacement of the rotating sleeve.

As a further scheme of the utility model, the fixing component comprises a side plate, a spring, a clamping plate, a water injection pipe and a bottom plate, wherein the spring is arranged on the inner wall of the side plate, the clamping plate is arranged at the outer end of the spring, the water injection pipe is arranged on the outer side of the side plate, the bottom plate is arranged at the lower end of the side plate, and the lower surface of a concrete sample can be conveniently attached to the upper surface of the bottom plate.

As a further scheme of the utility model, the sealing assembly comprises a shell and sealing sheets, wherein the sealing sheets are arranged on the inner wall of the shell, so that the tightness of the device is improved.

As a further scheme of the utility model, the lower end of the shell is provided with the clamping strip, the upper end of the side plate is provided with the clamping groove matched with the clamping strip to form the clamping connection, and the outer sides of the shell and the side plate are provided with the locking holes matched with the locking bolts to form the locking structure, so that the clamping and fixing are facilitated.

As a further scheme of the utility model, the lower surface of each group of bottom plates is connected with an auxiliary frame, the outer ends of the auxiliary frames are connected with a first support column and a second support column, and the auxiliary frames are of an oblique structure, so that the stability of the device is improved.

Compared with the related art, the concrete test block placement frame for seepage prevention detection has the following beneficial effects:

1. The fixing component and the sealing component are arranged, the fixing component is fixedly connected with the sealing component through the clamping bolt, the sealing component is internally provided with the sealing sheet, when the clamping strip at the lower end of the shell in the sealing component is aligned with the clamping groove at the upper end of the side plate in the fixing component to be pressed downwards, the sealing sheet is tightly attached to the upper surface of the concrete test piece under the action of pressure, so that the water vapor is prevented from being exposed, the sealing performance of the device is improved, and the seepage-proofing performance of the concrete test piece is better detected;

2. The utility model is provided with the first support column, the second support column and the base, and the upper end and the lower end of the first support column, the second support column and the base are sequentially connected through threads, so that the tester can conveniently disassemble and assemble the device, unnecessary heating devices and rotating devices are reduced, and the cost is reduced;

3. the utility model is provided with the supporting pieces and the auxiliary frames, four groups of supporting pieces are uniformly arranged on the outer side of the base through the bolts, and the lower surfaces of foot pads in the supporting pieces are provided with the anti-skidding lines, so that the stability of the device is improved, displacement toppling during the use of the device is prevented, in addition, the bottom plate, the first supporting columns and the second supporting columns in the fixing assembly are fixedly connected with the auxiliary frames in an inclined manner through the bolts, the bearing capacity of the bottom plate is improved, and the test piece is prevented from being excessively heavy to enable the fixing assembly to incline outwards.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of a concrete test block rack for seepage control detection according to the present utility model;

FIG. 2 is a schematic view showing the construction of a concrete test block rack for seepage control detection according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a connecting rod of a concrete block rack for seepage-proofing detection according to the present utility model;

FIG. 4 is a schematic view of the structure of a support for a concrete block rack for leak detection according to the present utility model;

FIG. 5 is a schematic view of a fixing assembly of a concrete test block rack for seepage control detection according to the present utility model;

FIG. 6 is a schematic view showing a seal assembly of a concrete block holder for leak-proof inspection according to the present utility model in a cut-away configuration.

In the figure: 1. a base; 2. a support; 21. a support rod; 22. foot pads; 3. a first support column; 4. a second support column; 5. a limit sleeve; 6. a rotating sleeve; 7. leather sheath; 8. a connecting block; 9. a fixing assembly; 91. a side plate; 92. a spring; 93. a clamping plate; 94. a water injection pipe; 95. a bottom plate; 10. a seal assembly; 101. a housing; 102. a sealing sheet; 11. a handle; 12. an auxiliary frame.

Detailed Description

Referring to fig. 1, 2, 3, 4, 5 and 6, a concrete test block rack for seepage prevention detection includes a base 1, a support member 2 is connected to the outer side of the base 1, a first support column 3 is connected to the upper end of the base 1, a second support column 4 is connected to the upper end of the first support column 3, a stop collar 5 is disposed on the outer sides of the first support column 3 and the second support column 4, a rotating sleeve 6 is abutted to the upper surface of the stop collar 5, and a leather sleeve 7 is abutted to the upper end of the rotating sleeve 6; the connecting block 8, one end of the connecting block 8 is provided with a rotating sleeve 6, the other end of the connecting block 8 is provided with a fixing component 9, the upper end of the fixing component 9 is connected with a sealing component 10, and the upper end of the second supporting column 4 is connected with a handle 11.

Preferably, the support piece 2 comprises a support rod 21 and a foot pad 22, the lower end of the litigation support rod 21 is provided with the foot pad 22, the lower surface of the foot pad 22 is provided with an anti-slip pad, the support piece 2 is fixedly connected to the outer side of the base 1 by using bolts, the foot pad 22 is in contact with the ground, and the stability of the device is improved by the anti-slip pad.

Preferably, the lower ends of the first support column 3 and the second support column 4 are provided with threaded clamping blocks, the lower ends of the first support column 3 and the second support column 4 are provided with clamping grooves matched with the threaded clamping blocks, the first support column 3 and the second support column 4 are in threaded connection, the lower end of the second support column 4 is aligned with the upper end of the first support column 3 to be screwed up in a rotating mode, and through the structure, a plurality of devices are conveniently added in a proper range by a user, and the device is convenient for the user to use.

Preferably, the inside of rotating the cover 6 is offered and is connected with the card slot group Cheng Huadong block that first support column 3 and second support column 4 match, and the upper end of rotating the cover 6 is contradicted and is had leather sheath 7 to constitute locking structure, will rotate the upper end of cover 6 alignment first support column 3 downwardly moving until the lower surface contradicts with the upper surface of stop collar 5, again with leather sheath 7 alignment first support column 3 downwardly moving to rotate the upper surface of cover 6 can, rotatable rotation cover 6 is convenient for the user prevent the concrete test piece, prevents through leather sheath 7 and rotates cover 6 displacement, through the device security.

Preferably, fixed subassembly 9 includes curb plate 91, spring 92, cardboard 93, water injection pipe 94 and bottom plate 95, the inner wall of curb plate 91 is provided with spring 92, and the outer end of spring 92 is provided with cardboard 93, the outside of curb plate 91 is provided with water injection pipe 94, the lower extreme of curb plate 91 is provided with bottom plate 95, place the concrete sample on the upper surface of bottom plate 95 in fixed subassembly 9, outwards tensile cardboard 93 together with spring 92 again, until two sets of cardboard 93 are connected with the concrete sample conflict, the water injection pipe 94 outside the rethread curb plate 91 is to inside water injection, use the stopper sealed can, through this structure, the fixed concrete sample position of being convenient for reduces external force influence.

Preferably, the sealing assembly 10 comprises a shell 101 and a sealing piece 102, the sealing piece 102 is arranged on the inner wall of the shell 101, when the shell 101 in the sealing assembly 10 is pressed downwards, the sealing piece 102 is tightly attached to the upper surface of a concrete test piece under the action of pressure, so that water vapor is prevented from being exposed, the sealing performance of the device is improved, and the seepage-proofing performance of the concrete test piece is better detected.

Preferably, the lower extreme of shell 101 is provided with the card strip, and the draw-in groove that matches with it is constituteed to the upper end of curb plate 91 is connected in the block, and the locking hole that matches with the locking bolt is all seted up in the outside of shell 101 and curb plate 91 and is constituteed locking structure, with the card strip of shell 101 lower extreme in seal assembly 10 aim at the draw-in groove block connection of curb plate 91 upper end, through the bolt with fixed subassembly 9 and seal assembly 10 fixed connection can, prevent that inside steam of device from leaking outward, improve the device leakproofness.

Preferably, the lower surface of each bottom plate 95 is connected with an auxiliary frame 12, and the outer end of the auxiliary frame 12 is connected with a first support column 3 and a second support column 4, and the auxiliary frame 12 is of an inclined structure, so that the bearing capacity of the bottom plates 95 is improved through the structure, and the test piece is prevented from being excessively heavy to enable the fixing assembly 9 to incline outwards.

The working principle of the concrete test block placing rack for seepage prevention detection provided by the utility model is as follows:

A first step of: when the support is used, the lower end of the first support column 3 is aligned with the upper end of the base 1 and is rotationally screwed, the rotating sleeve 6 is aligned with the upper end of the first support column 3 and moves downwards until the lower surface is in contact with the upper surface of the limiting sleeve 5, the leather sleeve 7 is aligned with the first support column 3 and moves downwards to the upper surface of the rotating sleeve 6, the lower end of the second support column 4 is aligned with the upper end of the first support column 3 and is rotationally screwed, the rotating sleeve 6 and the leather sleeve 7 are sequentially sleeved on the second support column 4, the upper ends of the handle 11 and the second support column 4 are selectively screwed, the handle 11 is pushed to move the device to a required position, and the support piece 2 is fixedly connected to the outer side of the base 1 by using bolts;

And a second step of: when the sealing assembly is used, a concrete test piece is placed on the upper surface of the bottom plate 95 in the fixing assembly 9, the clamping plates 93 and the springs 92 are stretched outwards until two groups of clamping plates 93 are in abutting connection with the concrete test piece, clamping strips at the lower end of the shell 101 in the sealing assembly 10 are aligned with clamping grooves at the upper end of the side plate 91 to be clamped and connected, the fixing assembly 9 and the sealing assembly 10 are fixedly connected through bolts, water is injected into the interior through the water injection pipe 94 at the outer side of the side plate 91, and the sealing assembly is sealed through plugs.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. The utility model provides a prevention of seepage detects with concrete test block rack which characterized in that includes:

The novel leather collar comprises a base (1), wherein a supporting piece (2) is connected to the outer side of the base (1), a first supporting column (3) is connected to the upper end of the base (1), a second supporting column (4) is connected to the upper end of the first supporting column (3), limiting sleeves (5) are arranged on the outer sides of the first supporting column (3) and the second supporting column (4), rotating sleeves (6) are abutted to the upper surfaces of the limiting sleeves (5), and leather collars (7) are abutted to the upper ends of the rotating sleeves (6);

Connecting block (8), the one end of connecting block (8) is provided with rotates cover (6), the other end of connecting block (8) is provided with fixed subassembly (9), and the upper end of fixed subassembly (9) is connected with seal assembly (10), the upper end of second support column (4) is connected with handle (11).

2. The concrete test block placement rack for seepage prevention detection according to claim 1, wherein: the support piece (2) comprises a support rod (21) and a foot pad (22), the foot pad (22) is arranged at the lower end of the support rod (21), and an anti-slip pad is arranged on the lower surface of the foot pad (22).

3. The concrete test block placement rack for seepage prevention detection according to claim 1, wherein: the lower ends of the first support column (3) and the second support column (4) are provided with threaded clamping blocks, clamping grooves matched with the threaded clamping blocks are formed in the lower ends of the first support column (3) and the second support column (4), and the first support column (3) and the second support column (4) are in threaded connection.

4. The concrete test block placement rack for seepage prevention detection according to claim 1, wherein: the inside of rotating sleeve (6) is offered and is connected with the card slot group Cheng Huadong block that first support column (3) and second support column (4) match, the upper end of rotating sleeve (6) is contradicted and is had leather sheath (7) to constitute locking structure.

5. The concrete test block placement rack for seepage prevention detection according to claim 1, wherein: the fixing assembly (9) comprises a side plate (91), a spring (92), a clamping plate (93), a water injection pipe (94) and a bottom plate (95), wherein the spring (92) is arranged on the inner wall of the side plate (91), the clamping plate (93) is arranged at the outer end of the spring (92), the water injection pipe (94) is arranged on the outer side of the side plate (91), and the bottom plate (95) is arranged at the lower end of the side plate (91).

6. The concrete test block placement rack for seepage control detection according to claim 5, wherein: the sealing assembly (10) comprises a shell (101) and sealing sheets (102), wherein the sealing sheets (102) are arranged on the inner wall of the shell (101).

7. The concrete test block placement rack for seepage control detection according to claim 6, wherein: the lower extreme of shell (101) is provided with the card strip, the draw-in groove that matches with it is constituteed to the upper end of curb plate (91) is connected in the block, the locking structure is constituteed with the locking hole that matches of locking bolt is all seted up in the outside of shell (101) and curb plate (91).

8. The concrete test block placement rack for seepage control detection according to claim 5, wherein: the lower surface of each group of bottom plates (95) is connected with an auxiliary frame (12), the outer ends of the auxiliary frames (12) are connected with a first support column (3) and a second support column (4), and the auxiliary frames (12) are of an inclined structure.