CN218067364U

CN218067364U - Concrete compression testing machine's protective structure

Info

Publication number: CN218067364U
Application number: CN202221578846.XU
Authority: CN
Inventors: 程兴忠; 柳成文; 汪国芬; 曾维丽
Original assignee: Shifang Xianjian Cement Products Co ltd
Current assignee: Shifang Xianjian Cement Products Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-16
Anticipated expiration: 2032-06-23

Abstract

The application discloses concrete compression testing machine's protective structure relates to compression testing machine technical field. This application includes the base, base top fixed mounting has the control box, control box one side fixed mounting has testing machine body, testing machine body bottom fixed connection is on the base, testing machine body all agrees with detachable protective structure all around. The utility model provides a testing machine is at the during operation, and the protection subassembly can block the powder piece that the testing machine produced when roller compacted concrete, prevents that the staff is injured when observing, can also reduce the noise that the testing machine during operation produced, and the protection box can collect the concrete piece after roller compacted, convenient clearance. The protective component can be assembled and disassembled, and the splicing openings of the protective component are tightly combined, so that the protective component is convenient for workers to assemble quickly, and the working efficiency is improved.

Description

Concrete compression testing machine's protective structure

Technical Field

The application relates to the technical field of compression testing machines, in particular to a concrete compression testing machine protection structure.

Background

The pressure tester is also called an electronic pressure tester, and is mainly suitable for testing various physical and mechanical properties of materials such as rubber, plastic plates, pipes, profiled bars, plastic films, electric wires and cables, waterproof coiled materials, metal wires, cartons and the like. The compression testing machine crushes the concrete test piece through the pressure cylinder, and records the pressure value when the concrete test piece is crushed, so that the compression testing is completed.

When the existing compression testing machine crushes concrete test pieces, concrete fragments which are splashed at a high speed can be generated, workers beside the machine are easily injured, the protection measures of the concrete compression testing machine are insufficient, and the use requirements of people are not met.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: for solving current compression testing machine when crushing concrete test piece, can produce the concrete fragment of high-speed splash, very easily hinder the other staff of machine, concrete compression testing machine safeguard procedures is not enough, unsatisfied people's user demand's problem, this application provides a concrete compression testing machine's protective structure.

The following technical scheme is specifically adopted in the application to achieve the purpose:

the utility model provides a concrete compression testing machine's protective structure, includes base top fixed mounting has the control box, control box one side fixed mounting has testing machine body, testing machine body bottom fixed connection is on the base, testing machine body all agrees with detachable protective structure all around.

Through adopting above-mentioned technical scheme, the equal fixed mounting of testing machine body and control box is at the base top, and the control box provides power and controls the testing machine body and move, and the testing machine body installs detachable protective structure all around.

Further, the testing machine body includes the supporting component of fixed connection at the base top, last fixedly connected with lower fixed block of supporting component and last fixed block, fixed block top fixedly connected with stand down, stand top fixedly connected with holding down plate, go up fixed block top fixedly connected with upper cover, it is porose all to set up in upper cover and the last fixed block, downthehole fixed mounting has the fixed column, fixed column female connection has the screw thread guide arm, screw thread guide arm top fixedly connected with direction valve, screw thread guide arm bottom fixed mounting has T type post, T type bottom of the post portion fixed mounting has last offset.

By adopting the technical scheme, the testing machine body is fixedly connected with the supporting assembly through the upper fixing block and the lower fixing block, the bottom of the supporting assembly is fixed on the base, the top of the lower fixing block is fixedly provided with the stand column, and the lower pressing plate is fixedly arranged on the stand column; go up fixed block top fixed mounting and have the upper cover, the fixed column is installed at the inside downthehole of upper cover and last fixed block, fixed column female connection screw thread guide arm, and the directional valve is installed on screw thread guide arm top, goes up to support the board and passes through T type post fixed mounting in screw thread guide arm bottom.

Furthermore, the supporting component comprises a supporting column fixedly connected to the top of the base, a T-shaped strip is fixedly connected to one side of the supporting column, and the T-shaped strip is matched with the protection structure.

Through adopting above-mentioned technical scheme, the even and symmetrical fixing of support column is on the bottom plate, installs T section bar on the support column, and the convenience is to protective structure's installation and dismantlement.

Furthermore, protective structure includes the protective assembly who agrees with mutually with T type strip, protective assembly one side articulates there is the guard gate, fixed mounting has the hasp subassembly on the guard gate.

Through adopting above-mentioned technical scheme, protection component agrees with mutually with the T type strip on the support column, and the guard gate articulates on protection component, and lock catch component is fixed mounting respectively on guard gate and protection component.

Further, the protection component comprises a protection cover matched with the T-shaped strip, an elastic plate is fixedly connected to one side of the protection cover, a protection net is fixedly mounted on one side of the elastic plate, bolts are fixedly connected to four corners of the protection net, the protection net is fixed to the elastic plate through bolts, and a protection box is matched with the bottom end of one side of the protection cover.

Through adopting above-mentioned technical scheme, T type groove has all been seted up on the both sides of protection casing one side, agrees with mutually with the T type strip on the support column, protection casing one side fixed connection elastic plate, the four corners of protection network passes through the bolt fastening on the elastic plate, and protection casing bottom joint has the protection box.

Further, the hasp subassembly includes the tapered end of fixed connection in guard gate one side, tapered end one side agrees with the U type and detains, the U type is detained fixed connection and is in protection casing one side, the threaded rod is installed to U type knot one side, tapered end and U type are detained the department of agreeing with mutually and are all seted up threaded hole, the threaded rod passes through the threaded hole and detains tapered end and U type fixedly.

Through adopting above-mentioned technical scheme, the intermediate position at guard gate one side is installed to the tapered end, and the U type of buckling with the tapered end joint is installed on the protective housing of opposite side, and the U type is buckled and is fixed the hasp through the threaded rod.

In summary, the present application includes at least one of the following advantages;

1. the testing machine is at the during operation, and protection component can block the powder piece that the testing machine produced when roller compacted concrete, prevents that the staff is injured when observing, can also reduce the noise that the testing machine during operation produced, and the concrete piece after roller compacted can be collected to the protection box, convenient clearance.

2. The protection component can be assembled and disassembled, the splicing openings of the protection component are tightly combined, workers can assemble the protection component quickly, and working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of a device body according to the present application;

FIG. 2 is a cross-sectional view of the device body of the present application;

FIG. 3 is an enlarged detail view of the support post of the device body of the present application;

FIG. 4 is a schematic view of the shield assembly of the device body of the present application;

FIG. 5 is an enlarged view of the protective cover of the device body of the present application;

fig. 6 is an enlarged view of the latch assembly of the device body of the present application;

FIG. 7 is a top view of the shield assembly of the device body of the present application;

description of reference numerals:

1. a base; 2. a control box; 3. a tester body; 4. a protection mechanism; 31. a threaded guide rod; 32. a directional valve; 33. a support assembly; 34. an upper fixed block; 35. an upper cover; 36. fixing a column; 37. a T-shaped column; 38. an upper resisting plate; 39. a lower pressing plate; 310. a column; 311. a lower fixed block; 331. a support column; 332. t-shaped strips; 41. a guard assembly; 42. a latch assembly; 43. a protective door; 411. a protective net; 412. an elastic plate; 413. a protective cover; 414. a bolt; 415. a protective box; 421. a lock head; 422. a threaded rod; 423. and a U-shaped buckle.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses concrete compression testing machine's protective structure.

Referring to fig. 1 and 2, a concrete compression testing machine's protective structure, includes

base

1, 1 top fixed mounting of base has

control box

2, and 2 one side fixed mounting of control box have

testing machine body

3, and 3 bottom fixed connection of testing machine body are on base 1, and testing machine body 3 all agrees with detachable protection machanism 4 all around. The testing machine body 3 and the control box 2 are both fixedly arranged at the top of the base 1, and a position for installing the protection mechanism 4 is reserved between the testing machine body 3 and the control box 2, so that the installation and the disassembly of workers are facilitated; control box 2 provides power and controls testing machine body 3 and move, and testing machine body 3 all installs detachable protection machanism 4 all around, can protect the staff not hurt when observing.

Referring to fig. 1 and 2, the testing machine body 3 comprises a supporting component 33 fixedly connected to the top of the base 1, a lower fixing block 311 and an upper fixing block 34 are fixedly connected to the supporting component 33, an upright column 310 is fixedly connected to the top of the lower fixing block 311, a lower pressing plate 39 is fixedly connected to the top of the upright column 310, an upper cover 35 is fixedly connected to the top of the upper fixing block 34, holes are formed in the upper cover 35 and the upper fixing block 34, a fixing column 36 is fixedly installed in each hole, a threaded guide rod 31 is connected to the inner thread of the fixing column 36, a direction valve 32 is fixedly connected to the top of the threaded guide rod 31, a T-shaped column 37 is fixedly installed at the bottom of the threaded guide rod 31, and an upper abutting plate 38 is fixedly installed at the bottom of the T-shaped column 37. The threaded guide rod 31 is fixed in an upper fixing block 34 and an upper cover 35 through a fixing column 36, the upper fixing block 34 and a lower fixing block 311 are fixed on the base 1 through a supporting component 33, an upper abutting plate 38 is fixed at the bottom of the threaded guide rod 31 through a T-shaped column 37, and a lower pressing plate 39 is fixed on the lower fixing block 311 through an upright column 310; when the testing machine body 3 is in operation, the control box 2 starts the threaded guide rod 31 to rotate in the fixed column 36, so as to drive the upper abutting plate 38 fixedly connected with the T-shaped column 37 to move towards the lower pressing plate 39, and the heavy upright 310 can bear the pressure applied to the lower pressing plate 39 by the upper abutting plate 38.

Referring to fig. 2 and 3, the supporting assembly 33 includes a supporting column 331 fixedly connected to the top of the base 1, a T-shaped bar 332 is fixedly connected to one side of the supporting column 331, and the T-shaped bar 332 is engaged with the protection mechanism 4. Four even and symmetrical the fixing on base 1 of support column 331, two T type strips 332 are 90 degrees fixed mounting on support column 331, make things convenient for protective structure's installation and dismantlement.

Referring to fig. 2 and 4, the protection mechanism 4 includes a protection component 41 engaged with the T-shaped strip 332, a protection door 43 is hinged to one side of the protection component 41, and a locking component 42 is fixedly mounted on the protection door 43. The protective assembly 41 is matched with the T-shaped strip 332 on the supporting column 331, the protective door 43 is hinged to the protective assembly 41, the protective assembly 41 is also installed in the protective door 43, the protective door 43 is prevented from being damaged when a machine works, and the protective door 43 and the protective assembly 41 can be fixed by the locking assembly 42.

Referring to fig. 4 and 5, the protection assembly 41 includes a protection cover 413 engaged with the T-shaped bar 332, an elastic plate 412 is fixedly connected to one side of the protection cover 413, a protection net 411 is fixedly installed at one side of the elastic plate 412, bolts 414 are fixedly connected to four corners of the protection net 411, the protection net 411 is fixed to the elastic plate 412 through the bolts 414, and a protection box 415 is engaged with the bottom end of one side of the protection cover 413. The T-shaped strips 332 on the supporting columns 331 are matched with the T-shaped grooves of the protective cover 413, the elastic plate 412 is fixed on one side of the protective cover 413, four corners of the protective net 411 are fixed on the elastic plate 412 through bolts 414, and the bottom of the protective cover 413 is clamped with the protective box 415; the debris that testing machine body 3 produced during operation spills, and a part of piece passes protection network 411, hits the back of elastic plate 412 and drops in protection box 415, makes things convenient for the clearance and the collection of piece.

Referring to fig. 4, 6 and 7, the locking assembly 42 includes a locking head 421 fixedly connected to one side of the protective door 43, a U-shaped buckle 423 is engaged with one side of the locking head 421, the U-shaped buckle 423 is fixedly connected to one side of the protective cover 413, a threaded rod 422 is installed at one side of the U-shaped buckle 423, threaded holes are respectively formed at the engagement positions of the locking head 421 and the U-shaped buckle 423, and the locking head 421 and the U-shaped buckle 423 are fixed by the threaded rod 422 through the threaded holes. The lock head 421 is fixed in the U-shaped buckle 423 through the threaded rod 422, and the protective door 43 can be fixed by rotating the threaded guide rod 31, so that the protective door 43 is prevented from being bounced by debris generated during the working of the machine.

The working principle is as follows: the testing machine body 3 and the control box 2 are both fixedly arranged at the top of the base 1, and a position for installing the protection mechanism 4 is reserved between the testing machine body 3 and the control box 2, so that the installation and the disassembly of workers are facilitated; control box 2 provides power and controls testing machine body 3 and move, and testing machine body 3 all installs detachable protection machanism 4 all around, can protect the staff not hurt when observing. The threaded guide rod 31 is fixed in an upper fixing block 34 and an upper cover 35 through a fixing column 36, the upper fixing block 34 and a lower fixing block 311 are fixed on the base 1 through a supporting component 33, an upper abutting plate 38 is fixed at the bottom of the threaded guide rod 31 through a T-shaped column 37, and a lower pressing plate 39 is fixed on the lower fixing block 311 through an upright column 310; the control box 2 starts the threaded guide rod 31 to rotate in the fixed column 36, so as to drive the upper abutting plate 38 fixedly connected with the T-shaped column 37 to move towards the lower pressing plate 39, and the heavy upright column 310 can bear the pressure applied to the lower pressing plate 39 by the upper abutting plate 38. Four even and symmetrical the fixing on base 1 of support column 331, two T type strips 332 are 90 degrees fixed mounting on support column 331, make things convenient for the installation and the dismantlement of protection machanism 4. The protective assembly 41 is matched with the T-shaped strip 332 on the supporting column 331, the protective door 43 is hinged to the protective assembly 41, the protective assembly 41 is also installed in the protective door 43, the protective door 43 is prevented from being damaged when a machine works, and the protective door 43 and the protective assembly 41 can be fixed by the locking assembly 42. The T-shaped strips 332 on the supporting columns 331 are matched with the T-shaped grooves of the protective cover 413, the elastic plate 412 is fixed on one side of the protective cover 413, four corners of the protective net 411 are fixed on the elastic plate 412 through bolts 414, and the bottom of the protective cover 413 is clamped with the protective box 415; the debris that testing machine body 3 produced during operation spills, and a part of piece passes protection network 411, hits the back of elastic plate 412 and drops in protection box 415, makes things convenient for the clearance and the collection of piece. The lock 421 is fixed in the U-shaped buckle 423 through the threaded rod 422, and the protective door 43 can be fixed by rotating the threaded guide rod 31, so that the protective door 43 is prevented from being bounced by debris generated during the operation of the machine.

Claims

1. The utility model provides a concrete compression testing machine's protective structure, includes base (1), base (1) top fixed mounting has control box (2), control box (2) one side fixed mounting has testing machine body (3), testing machine body (3) bottom fixed connection is on base (1), its characterized in that: the periphery of the testing machine body (3) is matched with a detachable protection mechanism (4).

2. The protective structure of the concrete pressure testing machine according to claim 1, characterized in that: the testing machine body (3) comprises a supporting component (33) fixedly connected to the top of the base (1), the supporting component (33) is fixedly connected with a lower fixing block (311) and an upper fixing block (34), the top of the lower fixing block (311) is fixedly connected with a stand column (310), the top of the stand column (310) is fixedly connected with a lower pressing plate (39), the top of the upper fixing block (34) is fixedly connected with an upper cover (35), holes are formed in the upper cover (35) and the upper fixing block (34), a fixing column (36) is fixedly installed in each hole, a threaded guide rod (31) is connected with an internal thread in the fixing column (36), the threaded guide rod (31) pushes up a fixedly connected direction valve (32), a T-shaped column (37) is fixedly installed at the bottom of the threaded guide rod (31), and an upper abutting plate (38) is fixedly installed at the bottom of the T-shaped column (37).

3. The protective structure of the concrete pressure testing machine according to claim 2, characterized in that: the supporting component (33) comprises a supporting column (331) fixedly connected to the top of the base (1), a T-shaped strip (332) is fixedly connected to one side of the supporting column (331), and the T-shaped strip (332) is matched with the protection mechanism (4).

4. The protective structure of the concrete pressure tester according to the claim 3, characterized in that: the protection mechanism (4) comprises a protection component (41) matched with the T-shaped strip (332), one side of the protection component (41) is hinged with a protection door (43), and a lock catch component (42) is fixedly mounted on the protection door (43).

5. The protective structure of the concrete pressure tester according to claim 4, characterized in that: protection subassembly (41) include protection casing (413) that agrees with mutually with T type strip (332), protection casing (413) one side fixed connection springboard (412), springboard (412) one side fixed mounting has protection network (411), protection network (411) four corners fixedly connected with bolt (414), protection network (411) are fixed on springboard (412) through bolt (414), protection casing (413) one side bottom agrees with protection box (415).

6. The protective structure of the concrete pressure testing machine according to claim 5, characterized in that: the utility model discloses a safety protection door, including protection door (43), locking Assembly (42) include tapered end (421) of fixed connection in protection door (43) one side, tapered end (421) one side agrees with U type and detains (423), U type is detained (423) fixed connection in protection casing (413) one side, threaded rod (422) are installed to U type knot (423) one side, tapered end (421) and U type are detained (423) and are agreed with the department mutually and all offered the screw hole, threaded rod (422) are detained tapered end (421) and U type through the screw hole and are fixed.