CN219552169U - Road cement prefabricated component finished product detection device - Google Patents

Abstract

The utility model discloses a road cement precast member finished product detection device which comprises a base, side plates, an electric push rod, an electric telescopic rod, a steel column casing and a cement precast pipe, wherein the base is provided with the two side plates in bilateral symmetry.

Description

Road cement prefabricated component finished product detection device

Technical Field

The utility model relates to the technical field of cement prefabricated parts, in particular to a device for detecting finished products of highway cement prefabricated parts.

Background

The cement prefabricated parts refer to fabricated concrete parts which are manufactured before installation is carried out on a construction site, and in the road construction process, a plurality of road cement prefabricated parts are needed, such as prefabricated cement pipes, finished inspection wells, cement cover plates, special-shaped cement parts, retaining wall manhole cover plates, cement archaized green bricks, cable cover plates, road edge stones and the like.

The cement archaized brick is an ancient building material formed by combining traditional technologies, has the characteristics of frost resistance, acid-base peeling resistance, convenient construction, low price and the like, is called archaized pavement brick when applied to a nominal road, gives a unique sense to the road, the water absorption of the cement archaized brick is one of qualified detection items before the finished cement archaized brick leaves a factory, the water absorption of the cement archaized brick is too high, the problems of cracking, poor compactness and the like at present are solved, the existing road cement prefabricated part water absorption detection method is to place the part into a container containing certain water, then observe the change of the water amount in a glass container for a certain time, and determine the water absorption of the part, thereby determining whether the part is qualified or not, but the cement archaized brick is fast to descend after being placed into the glass container in the detection process, the bottom of the glass container is easy to be damaged by water leakage of the container, and the water in the glass container is easy to evaporate during detection, so that the accuracy of the detection result is poor.

Disclosure of Invention

The utility model aims to provide a road cement prefabricated part finished product detection device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a highway cement prefabricated component finished product detection device, includes base, curb plate, electric putter, electric telescopic handle, cement prefabricated component rack and cement prefabricated green brick, two curb plates are installed to bilateral symmetry on the base, two electric putter is all installed on the curb plate, two install the roof on the electric putter, install electric telescopic handle on the roof, the clamp plate is installed to electric telescopic handle's bottom, install the glass graduated flask on the base, cement prefabricated component rack is installed to the bottom surface of clamp plate, cement prefabricated green brick has been placed on the cement prefabricated component rack, sealed pad is installed to the clamp plate bottom surface, install the clamping assembly on the curb plate.

As a further scheme of the utility model: the clamping assembly comprises a thread sleeve, a threaded rod, a hand wheel and a clamping plate, wherein the thread sleeve is embedded in the middle of the side plate, the threaded rod is arranged in the middle of the thread sleeve, the hand wheel is arranged at one end of the threaded rod, and the clamping plate is arranged at the other end of the threaded rod.

As still further aspects of the utility model: the water injection device is characterized in that a water injection port is formed in the pressing plate, a pipe joint is arranged on the water injection port, a water injection hose is arranged on the pipe joint, and the water injection hose is connected with an external water pump.

As still further aspects of the utility model: the bottom of the glass measuring cylinder is connected with a drain pipe, and a drain valve is arranged on the drain pipe.

As still further aspects of the utility model: the outer wall of the glass measuring cylinder is provided with liquid level scale marks, and an interception net is arranged on a port of a drain pipe at the inner bottom of the glass measuring cylinder.

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

1. the utility model adopts the arrangement of the pressing plate and the cement precast member placing rack, the cement precast member placing rack is arranged at the bottom of the pressing plate and is used for placing cement precast green bricks, the cement precast green bricks are slowly driven by the electric telescopic rod to be immersed in water, so that the cement precast green bricks can be prevented from falling down too fast, the bottom surface of the glass measuring cylinder is prevented from being damaged by too large impact force,

2. according to the utility model, the sealing gasket is arranged, so that the sealing property of the upper port of the glass measuring cylinder can be improved, the outward evaporation of water is reduced, and the detection result is more accurate.

3. According to the utility model, the clamping assemblies are arranged and can clamp the two sides of the glass measuring cylinder, so that the glass measuring cylinder cannot incline or even topple in the detection process, and the safety in the detection process is improved.

Drawings

Fig. 1 is a structural sectional view of a road cement precast element finished product detection device.

Fig. 2 is an overall external view of a road cement prefabricated part finished product detection device.

Fig. 3 is an enlarged view of the structure of the road cement prefabricated part finished product detecting device at a in fig. 1.

1. A base; 2. a side plate; 3. an electric push rod; 4. a top plate; 5. an electric telescopic rod; 6. a pressing plate; 7. a glass measuring cylinder; 8. a cement prefabricated part placing rack; 9. prefabricating green bricks by cement; 10. a sealing gasket; 11. an interception net; 12. a water filling port; 13. a water injection hose; 14. level scale marks; 15. a drain pipe; 16. a drain valve; 17. a pipe joint; 18. a clamping assembly; 1801. a thread sleeve; 1802. a threaded rod; 1803. a hand wheel; 1804. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in an embodiment of the present utility model, a highway cement prefabricated component finished product detection device includes a base 1, side plates 2, an electric push rod 3, an electric telescopic rod 5, a cement prefabricated component placing frame 8 and a cement prefabricated green brick 9, two side plates 2 are symmetrically installed on the base 1, the electric push rod 3 is installed on the two side plates 2, a top plate 4 is installed on the two electric push rods 3, the electric telescopic rod 5 is installed on the top plate 4, a pressing plate 6 is installed at the bottom end of the electric telescopic rod 5, a glass measuring cylinder 7 is installed on the base 1, a cement prefabricated component placing frame 8 is installed at the bottom surface of the pressing plate 6, a cement prefabricated green brick 9 is placed on the cement prefabricated component placing frame 8, a sealing gasket 10 is installed at the bottom surface of the pressing plate 6, the sealing gasket 10 can improve the sealing performance between the pressing plate 6 and the glass measuring cylinder 7, the detection result is prevented from being inaccurate due to evaporation of water into the outside air, a clamping assembly 18 is installed on the side plates 2, a drain pipe 15 is connected to the bottom of the glass measuring cylinder 7, a drain valve 16 is installed on the drain pipe 15, the drain pipe 15 is installed on the bottom of the glass measuring cylinder 7 can conveniently drain water body 16 from outside, and the drain valve 15 is used for controlling water flow.

Referring to fig. 2-3, the clamping assembly 18 includes a threaded sleeve 1801, a threaded rod 1802, a hand wheel 1803 and a clamping plate 1804, the threaded sleeve 1801 is embedded in the middle of the side plate 2, the threaded rod 1802 is installed in the middle of the threaded sleeve 1801, the hand wheel 1803 is installed at one end of the threaded rod 1802, the clamping plate 1804 is installed at the other end of the threaded rod 1802, and the clamping assembly 18 can clamp two sides of the glass measuring cylinder 7, so that the glass measuring cylinder 7 cannot incline or even topple in the detection process, and the safety in the detection process is improved.

Referring to fig. 1-2, a water filling port 12 is formed on the pressure plate 6, a pipe joint 17 is installed on the water filling port 12, a water filling hose 13 is installed on the pipe joint 17, and the water filling hose 13 is connected with an external water pump.

Referring to fig. 2, a liquid level scale mark 14 is arranged on the outer wall of the glass measuring cylinder 7, the water absorption of the cement precast brick 9 can be conveniently observed by personnel through the arrangement of the liquid level scale mark 14, the water absorption rate of the cement precast brick 9 is further determined, the detection personnel is helped to judge whether the cement precast brick 9 is qualified or not, an interception net 11 is arranged on the port of a drain pipe 15 at the inner bottom of the glass measuring cylinder 7, and the interception net 11 can prevent residues falling from the cement precast brick 9 from entering the drain pipe 15 to cause blockage.

The working principle of the utility model is as follows:

when in use, the glass measuring cylinder 7 is placed on the base 1, then the hand wheels 1803 on the side plates 2 on two sides are rotated, the threaded rod 1802 is driven to rotate by the hand wheels 1803, the threaded rod 1802 drives the clamping plate 1804 to move towards the glass measuring cylinder 7 by being in threaded fit with the threaded sleeve 1801, so that the glass measuring cylinder 7 is clamped and prevented from tilting, then an external water pump is started, a certain amount of water (the water amount is between three fifths and four fifths of the capacity of the glass measuring cylinder 7) is injected into the glass measuring cylinder 7 through the water injection hose 13, the water amount S1 at the moment is recorded, then the cement precast green brick 9 is placed on the cement precast member placing frame 8, the electric telescopic rod 5 is started, the electric telescopic rod 5 drives the pressing plate 6 to move downwards, the pressing plate 6 drives the cement precast green brick 9 to enter the glass measuring cylinder 7 until the pressing plate 6 completely seals the upper pipe orifice of the glass measuring cylinder 7, then the electric telescopic rod 5 is started to lift the cement precast green brick 9 upwards to be separated from the water surface after waiting for 24 hours, the residual water capacity S2 of the glass measuring cylinder 7 is recorded after standing for a moment, S1-S2 is the water absorption capacity of the cement precast green brick 9, and as the volume of the cement precast green brick 9 is fixed, a detector can measure the water absorption capacity of the cement precast green brick 9 in unit volume, namely the water absorption rate, so that whether the cement precast green brick 9 is qualified in the aspect of water absorption rate is determined.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a highway cement prefabricated component finished product detection device, includes base (1), curb plate (2), electric putter (3), electric telescopic handle (5), cement prefabricated component rack (8) and cement prefabricated green brick (9), its characterized in that: two curb plates (2) are installed to bilateral symmetry on base (1), two all install electric putter (3) on curb plate (2), two install roof (4) on electric putter (3), install electric telescopic handle (5) on roof (4), clamp plate (6) are installed to electric telescopic handle (5)'s bottom, install glass graduated flask (7) on base (1), cement prefabricated component rack (8) are installed to clamp plate (6)'s bottom surface, cement prefabricated green brick (9) have been placed on cement prefabricated component rack (8), sealing gasket (10) are installed to clamp plate (6) bottom surface, install clamping assembly (18) on curb plate (2).

2. The highway cement prefabricated component finished product detection device according to claim 1, wherein: the clamping assembly (18) comprises a thread sleeve (1801), a threaded rod (1802), a hand wheel (1803) and a clamping plate (1804), wherein the thread sleeve (1801) is embedded in the middle of the side plate (2), the threaded rod (1802) is arranged in the middle of the thread sleeve (1801), the hand wheel (1803) is arranged at one end of the threaded rod (1802), and the clamping plate (1804) is arranged at the other end of the threaded rod (1802).

3. The highway cement prefabricated component finished product detection device according to claim 1, wherein: the water injection device is characterized in that a water injection port (12) is formed in the pressure plate (6), a pipe joint (17) is arranged on the water injection port (12), a water injection hose (13) is arranged on the pipe joint (17), and the water injection hose (13) is connected with an external water pump.

4. The highway cement prefabricated component finished product detection device according to claim 1, wherein: the bottom of the glass measuring cylinder (7) is connected with a drain pipe (15), and a drain valve (16) is arranged on the drain pipe (15).

5. The highway cement prefabricated component finished product detection device according to claim 1, wherein: the outer wall of the glass measuring cylinder (7) is provided with liquid level scale marks (14), and an interception net (11) is arranged on a port of an inner bottom drain pipe (15) of the glass measuring cylinder (7).