CN217561183U - Strength detection device for construction engineering - Google Patents

Abstract

The utility model discloses an intensity detection device for construction engineering relates to the building technology field, this intensity detection device for construction engineering, comprises a workbench, the top fixed mounting of workstation has four bracing pieces, the top fixed mounting of four bracing pieces has the backup pad, the top fixed mounting of backup pad has the hydraulic stem, the output of hydraulic stem slides and runs through the backup pad and extend to the bottom of backup pad, the output fixed mounting of hydraulic stem has the stripper plate, this intensity detection device for construction engineering, splint outwards slide, four splint adopt the same mode to remove, and then put the concrete piece in the centre of four splint, and then do not promote the handle, the handle resets through torsion effect of torsion spring, and then make four splint fix a position the concrete, be convenient for fix a position the concrete, and then guaranteed that concrete and stripper plate are in same center department, the precision that has guaranteed the detection, improve the accuracy of testing result, reduce the error.

Description

Strength detection device for construction engineering

Technical Field

The utility model relates to a building technical field, in particular to intensity detection device for construction engineering.

Background

Concrete, referred to as "concrete (t you ng)": the concrete is a mixture prepared by mixing a cementing material (organic, inorganic or organic-inorganic composite), granular aggregate, water, a chemical additive and a mineral admixture which need to be added according to a proper proportion, or a composite material (common artificial stone prepared by mixing a cementing material, water, fine aggregate and coarse aggregate according to a proper proportion, adding the additive and the mineral admixture according to a proper proportion if necessary, uniformly mixing, densely molding, curing and hardening) with an aggregate structure after hardening.

The concrete need carry out intensity detection to the concrete after processing is accomplished, and then need use the hydraulic press to extrude the concrete, and then detect the intensity of concrete, however some present concrete intensity detection device are when using, can not be fine with square concrete location to the center department of workstation and then with the stripper plate be in same central point and put, and then cause the stripper plate to extrude the edge of concrete, and then cause the concrete behind by the extrusion atress inhomogeneous, the precision that the influence detected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide the intensity detection device for the construction engineering, can solve can not be fine with the central department of square concrete location workstation and then with the stripper plate be in the problem on same central point puts.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intensity detection device for construction engineering, includes the workstation, the top fixed mounting of workstation has four bracing pieces, and the top fixed mounting of four bracing pieces has the backup pad, and the top fixed mounting of backup pad has the hydraulic stem, and the output of hydraulic stem slides and runs through the backup pad and extend to the bottom of backup pad, and the output fixed mounting of hydraulic stem has the stripper plate, and the surface sliding of hydraulic stem output has cup jointed the protection casing, and the fixed surface of protection casing installs the connecting plate, and the inside of workstation is provided with positioner.

Preferably, the inside sliding connection of connecting plate has the restriction pole, the last bottom fixed connection with the backup pad of restriction pole, and the surface activity of restriction pole has cup jointed the spring, the upper and lower both ends of spring respectively with the bottom of backup pad and the top fixed connection of connecting plate.

Preferably, positioner is including rotating the plectane of connection in the workstation inside, and the bottom fixed mounting of plectane has the transmission shaft of being connected with the workstation rotation, and the transmission shaft extends to the outside one end fixed mounting of workstation and has the handle.

Preferably, a torsion spring is movably sleeved on the surface of the transmission shaft, and two ends of the torsion spring are fixedly connected with the top of the handle and the bottom of the workbench respectively.

Preferably, four driving slideways which are inclined are arranged on the surface of the circular plate, and sliding rods are connected inside the four driving slideways in a sliding manner.

Preferably, four slides have been seted up on the surface of workstation, four slide bars are respectively at the inside sliding connection of four slides, and the equal fixed mounting in top of four slide bars has splint.

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

(1) This intensity detection device for construction engineering, splint outwards slide, four splint adopt the same mode to remove, and then put the concrete piece in the centre of four splint, and then do not promote the handle, the handle resets through torsion spring's torsion effect, and then makes four splint fix a position the concrete, is convenient for fix a position the concrete, and then has guaranteed that concrete and stripper plate are in same center department, has guaranteed the precision of detection, improves the accuracy of testing result, reduces the error.

(2) This intensity detection device for construction engineering, when the stripper plate moves down, make the stripper plate not blockking the protection casing, and then make protection casing and connecting plate pass through the spring's spring action downstream, and then make the connecting plate slide on the surface of restriction pole, and then make the protection casing cover on the concrete, and then be convenient for to protecting, prevent that the phenomenon that the concrete breakage from appearing splashing, reduce the injury to the staff, improve the protection to the staff.

(3) This intensity detection device for construction engineering through the setting of two restriction poles and two connecting plates, has guaranteed the gliding smoothness of protection casing, prevents that wobbling phenomenon from appearing in the protection casing, has guaranteed the accurate cover of protection casing on the concrete in the at utmost, improves the protecting effect.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the strength testing device for construction engineering of the present invention;

fig. 2 is a schematic structural view of the strength detecting device for construction engineering of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

fig. 4 is a schematic view of the circular plate of the present invention.

Reference numerals are as follows: 1. a work table; 2. a slideway; 3. a restraining bar; 4. a protective cover; 5. a hydraulic rod; 6. a support plate; 7. a splint; 8. a slide bar; 9. a support bar; 10. a handle; 11. a pressing plate; 12. a spring; 13. a connecting plate; 14. a circular plate; 15. a drive slide; 16. a drive shaft; 17. a torsion spring.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the present numbers, and the terms above, below, inside, etc. are understood to include the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an intensity detection device for construction engineering, including workstation 1, the top fixed mounting of workstation 1 has four bracing pieces 9, the top fixed mounting of four bracing pieces 9 has backup pad 6, the top fixed mounting of backup pad 6 has hydraulic stem 5, the output of hydraulic stem 5 slides and runs through backup pad 6 and extend to the bottom of backup pad 6, the output fixed mounting of hydraulic stem 5 has stripper plate 11, open hydraulic stem 5 and drive stripper plate 11 downstream, and then make stripper plate 11 extrude the concrete piece, and then detect the concrete.

The inside of workstation 1 is provided with positioner, positioner connects the plectane 14 in workstation 1 inside including rotating, plectane 14's bottom fixed mounting has the transmission shaft 16 of being connected with workstation 1 rotation, transmission shaft 16 extends to the outside one end fixed mounting of workstation 1 has handle 10, transmission shaft 16's the activity on the surface has cup jointed torsion spring 17, torsion spring 17's both ends respectively with the top of handle 10 and the bottom fixed connection of workstation 1, plectane 14 has seted up four drive slide 15 that are the slope form on the surface, the equal sliding connection in inside of four drive slide 15 has slide bar 8, workstation 1 has seted up four slide 2 on the surface, four slide bar 8 are respectively at the inside sliding connection of four slide 2, the equal fixed mounting in top of four slide bar 8 has splint 7.

When the square concrete is positioned, the handle 10 is rotated, and then the transmission shaft 16 is rotated, so that the torsion spring 17 is deformed, and then the circular plate 14 is driven to rotate inside the workbench 1, and further the slide bar 8 cannot rotate along with the driving slide way 15 due to the limitation of the slide way 2, and further the slide bar 8 slides outwards along the inclined plane of the driving slide way 15, and further the slide bar 8 slides outwards inside the slide way 2, and further the clamping plates 7 slide outwards, and the four clamping plates 7 move in the same manner, so that the concrete block is placed in the middle of the four clamping plates 7, and further the handle 10 is not pushed, the handle 10 is reset through the torsion action of the torsion spring 17, and further the four clamping plates 7 position the concrete, so that the concrete is conveniently positioned, and further the concrete and the extrusion plate 11 are ensured to be in the same center, the detection accuracy is ensured, the accuracy of the detection result is improved, and the error is reduced.

Example two;

referring to fig. 1-4, on the basis of the first embodiment, the surface of the output end of the hydraulic rod 5 is slidably sleeved with the protective cover 4, the surface of the protective cover 4 is fixedly provided with the connecting plate 13, the inside of the connecting plate 13 is slidably connected with the limiting rod 3, the upper part of the limiting rod 3 is fixedly connected with the bottom of the supporting plate 6, the surface of the limiting rod 3 is movably sleeved with the spring 12, and the upper end and the lower end of the spring 12 are respectively fixedly connected with the bottom of the supporting plate 6 and the top of the connecting plate 13.

When stripper plate 11 moves down, make stripper plate 11 not blockking protection casing 4, and then make protection casing 4 and connecting plate 13 move down through the spring action of spring 12, and then make connecting plate 13 slide on the surface at restriction pole 3, and then make protection casing 4 cover on the concrete, and then be convenient for to protecting, prevent that the phenomenon that splashes from appearing in the concrete breakage, reduce the injury to the staff, improve the protection to the staff.

Through the setting of two restriction poles 3 and two connecting plates 13, guaranteed the gliding smoothness of protection casing 4, prevent that wobbling phenomenon from appearing in protection casing 4, guaranteed to the utmost that protection casing 4 is accurate to cover on the concrete, improve the protecting effect.

The working principle is as follows:

when square concrete is positioned, the handle 10 is rotated, and then the transmission shaft 16 is rotated, so that the torsion spring 17 is deformed, and then the circular plate 14 is driven to rotate inside the workbench 1, and further the slide bar 8 cannot rotate along with the driving slide way 15 due to the limitation of the slide way 2, and further the slide bar 8 slides outwards along the inclined plane of the driving slide way 15, and further the slide bar 8 slides outwards inside the slide way 2, and further the clamping plates 7 slide outwards, and the four clamping plates 7 move in the same mode, so that concrete blocks are placed in the middle of the four clamping plates 7, and further the handle 10 is not pushed, the handle 10 resets through the torsion action of the torsion spring 17, and further the four clamping plates 7 position the concrete, and the concrete is convenient to position.

When the extrusion plate 11 moves downwards, the extrusion plate 11 does not block the protective cover 4, so that the protective cover 4 and the connecting plate 13 move downwards under the action of the elastic force of the spring 12, the connecting plate 13 slides on the surface of the limiting rod 3, the protective cover 4 covers the concrete, and protection is facilitated.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides an intensity detection device for construction engineering, includes workstation (1), its characterized in that: the top fixed mounting of workstation (1) has four bracing pieces (9), the top fixed mounting of four bracing pieces (9) has backup pad (6), the top fixed mounting of backup pad (6) has hydraulic stem (5), the output of hydraulic stem (5) slides and runs through backup pad (6) and extend to the bottom of backup pad (6), the output fixed mounting of hydraulic stem (5) has stripper plate (11), the surface slip of hydraulic stem (5) output has cup jointed protection casing (4), the surface fixed mounting of protection casing (4) has connecting plate (13), the inside of workstation (1) is provided with positioner.

2. The strength detection device for construction engineering according to claim 1, characterized in that: the inside sliding connection of connecting plate (13) has limiting rod (3), the last and the bottom fixed connection of backup pad (6) of limiting rod (3), and spring (12) have been cup jointed in the surface activity of limiting rod (3), the upper and lower both ends of spring (12) respectively with the bottom of backup pad (6) and the top fixed connection of connecting plate (13).

3. The strength detection device for construction engineering according to claim 1, characterized in that: positioner is including rotating plectane (14) of connecting in workstation (1) inside, and the bottom fixed mounting of plectane (14) has transmission shaft (16) of being connected with workstation (1) rotation, and transmission shaft (16) extend to the outside one end fixed mounting of workstation (1) has handle (10).

4. The strength detection device for construction engineering according to claim 3, characterized in that: the surface of the transmission shaft (16) is movably sleeved with a torsion spring (17), and two ends of the torsion spring (17) are respectively fixedly connected with the top of the handle (10) and the bottom of the workbench (1).

5. The strength detection device for construction engineering according to claim 4, characterized in that: four driving slide ways (15) which are inclined are arranged on the surface of the circular plate (14), and slide rods (8) are connected inside the four driving slide ways (15) in a sliding mode.

6. The strength detection device for construction engineering according to claim 5, characterized in that: four slides (2) have been seted up on the surface of workstation (1), and four slide bar (8) are respectively at the inside sliding connection of four slides (2), and the equal fixed mounting in top of four slide bar (8) has splint (7).

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