CN218412108U - Fluid impact testing device for underground continuous wall - Google Patents

Abstract

The utility model discloses a fluid impact testing device for underground continuous wall, including control box and guard flap, the left end of control box is fixed with the connecting plate, and the inside of connecting plate wears to be equipped with the support column, the hand wheel is installed on the top of connecting plate, and the end installs the hydro-cylinder, the end of hydro-cylinder is fixed with the top board, settle the outer wall of support column has the linkage plate, and the inside of linkage plate has seted up the spout, guard flap installs in the front end of spout, and guard flap's right-hand member is fixed with the cutting ferrule, the below of top board is fixed with the holding down plate. The utility model discloses the motive force of cylinder can drive the place board and reciprocate for the place board can form clamping structure with the extension board, can carry out the centre gripping to the object of test, improves the stability of object, rotates the threaded rod of place inboard portion simultaneously, and the position of adjustable grip block when the object is too little, and the accessible grip block carries on spacingly to it with the extension board, and the object squints when avoiding testing.

Description

Fluid impact testing device for underground continuous wall

Technical Field

The utility model relates to a ground is wall technical field even, specifically is a fluid impact testing arrangement for diaphragm wall.

Background

The diaphragm wall is a foundation engineering, and adopts a grooving machine on the ground along the peripheral axis of the deep excavation engineeringExcavating a long and narrow deep groove under the condition of slurry retaining wall, hoisting a reinforcement cage in the groove after cleaning the groove, then pouring underwater concrete by a conduit method to construct a unit groove section, and constructing a continuous channel underground section by section in the wayReinforced concreteThe wall is used as a water-intercepting, seepage-proofing, bearing and water-retaining structure.

The existing device has the defects that:

1. the conventional fluid impact testing device for the underground diaphragm wall is not provided with a clamping and limiting structure, and a concrete block is horizontally placed on the surface of a lower pressing plate, so that the concrete block can deviate when being tested, and the test data can be influenced;

2. the general protective structure of current underground for continuous wall fluid impact testing arrangement is firm inadequately, can lead to protective structure to drop because of the impact force of splash at the during operation, can make the splash, accidentally injures the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluid impact testing arrangement for diaphragm wall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground is fluid impact testing arrangement for continuous wall, includes control box and guard flap, the left end of control box is fixed with the connecting plate, and the inside of connecting plate wears to be equipped with the support column, the hand wheel is installed on the top of connecting plate, and the hand wheel, and the end installs the hydro-cylinder, the end of hydro-cylinder is fixed with the top board, settle the outer wall of support column has the linkage plate, and the inside of linkage plate has seted up the spout, guard flap installs in the front end of spout, and guard flap's right-hand member is fixed with the cutting ferrule, the below of top board is fixed with the holding down plate.

Preferably, a support frame is fixed at the front end of the lower pressure plate, and an extension plate is fixed at the top end of the support frame.

Preferably, the inside of support frame installs the cylinder, and the top of cylinder is fixed with the mounting plate.

Preferably, a threaded rod penetrates through the interior of the placing plate, and a clamping plate is arranged at the end part of the threaded rod.

Preferably, the inner wall of the cutting sleeve is provided with a rubber pad, and the outer wall of the cutting sleeve is fixed with a hand-held block.

Preferably, the shape structure of the rubber pad is matched with that of the cutting sleeve, and the cutting sleeve is semicircular.

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

1. the utility model discloses a be sliding connection between guard flap and the spout, can drive guard flap and reciprocate on the surface of support column, can adjust guard flap's position, guard flap effectively prevents the object to splash at the during operation simultaneously, and the staff is hindered by mistake, and the cutting ferrule can be spacing in the outside of support column with guard flap's right-hand member, improves guard flap's stability, prevents that guard flap from producing the condition of landing.

2. The utility model discloses a driving force of cylinder can drive the mounting plate and reciprocate for the mounting plate can form clamping structure with the extension board, can carry out the centre gripping to the object of test, improves the stability of object, rotates the threaded rod of mounting plate inside simultaneously, and the position of adjustable grip block when the object is too little, accessible grip block and extension board carry on spacingly to it, and the object skew when avoiding testing.

3. The utility model discloses a rubber pad surface is more crude, and the friction between multiplicable cutting ferrule and the support column prevents that the cutting ferrule is not hard up, and the rubber pad is softer simultaneously, can not cause the damage to the surface of support column when increasing friction, prevents to destroy the integrality of device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a side view of the supporting frame of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the cutting ferrule of the present invention.

In the figure: 1. a control box; 2. a connecting plate; 3. a support column; 4. a hand wheel; 5. an oil cylinder; 6. an upper pressure plate; 7. a connector tile; 8. a chute; 9. a protective baffle; 10. a card sleeve; 11. a lower pressing plate; 12. a support frame; 13. a cylinder; 14. placing a plate; 15. an extension plate; 16. a threaded rod; 17. a clamping plate; 18. a rubber pad; 19. and (7) a hand-held block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, 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 in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-4, the present invention provides an embodiment: the utility model provides an underground is fluid impact testing arrangement for continuous wall, including control box 1 and guard flap 9, the left end of control box 1 is fixed with connecting plate 2, and support column 3 is worn to be equipped with in the inside of connecting plate 2, hand wheel 4 is installed on the top of connecting plate 2, and hand wheel 4, hydro-cylinder 5 is installed to the end, the end of hydro-cylinder 5 is fixed with top board 6, settle the outer wall of support column 3 has linkage plate 7, and linkage plate 7's inside has seted up spout 8, guard flap 9 is installed in the front end of spout 8, and guard flap 9's right-hand member is fixed with cutting ferrule 10, the below of top board 6 is fixed with holding down plate 11.

The second embodiment:

a further description of one embodiment is provided below, in conjunction with the detailed description of the embodiments set forth below,

as shown in fig. 1-2, as a preferred embodiment, on the basis of the above manner, further, a supporting frame 12 is fixed at the front end of the lower pressing plate 11, an extending plate 15 is fixed at the top end of the supporting frame 12, an air cylinder 13 is installed inside the supporting frame 12, and a placing plate 14 is fixed at the top end of the air cylinder 13, the placing plate 14 can be driven to move up and down by the driving force of the air cylinder 13, so that the placing plate 14 and the extending plate 15 can form a clamping structure, an object to be tested can be clamped, the stability of the object is improved, meanwhile, a threaded rod 16 inside the placing plate 14 is rotated, the position of the clamping plate 17 can be adjusted, and when the object is too small, the object can be limited by the clamping plate 17 and the extending plate 15, and the object is prevented from shifting during testing; through being sliding connection between guard flap 9 and spout 8, can drive guard flap 9 and reciprocate on the surface of support column 3, can adjust guard flap 9's position, guard flap 9 prevents effectively that the object from splashing at the during operation simultaneously, and the staff is hindered to the mistake, and cutting ferrule 10 can be spacing in the outside of support column 3 with guard flap 9's right-hand member, improves guard flap 9's stability, prevents that guard flap 9 from producing the condition of landing.

As shown in fig. 3 and 4, as a preferred embodiment, on the basis of the above manner, further, a threaded rod 16 is penetrated inside the placing plate 14, a clamping plate 17 is arranged at an end of the threaded rod 16, a rubber pad 18 is placed on an inner wall of the cutting ferrule 10, a handheld block 19 is fixed on an outer wall of the cutting ferrule 10, a shape structure of the rubber pad 18 is matched with that of the cutting ferrule 10, the cutting ferrule 10 is semicircular, the surface of the rubber pad 18 is rough, friction between the cutting ferrule 10 and the support column 3 can be increased, the cutting ferrule 10 is prevented from loosening, and the rubber pad 18 is relatively soft, so that the surface of the support column 3 cannot be damaged while the friction is increased, and the integrity of the device is prevented from being damaged.

The working principle is as follows: when the underground diaphragm wall is constructed, concrete needs to be poured into the ground, after the concrete is solidified, a concrete wall body is formed, the solidified concrete block is placed above the lower pressing plate 11, the distance between the placing plate 14 and the extending plate 15 is adjusted according to the thickness of the concrete block, the concrete block is clamped, the threaded rod 16 is rotated, the clamping plate 17 at the top end of the threaded rod 16 is in contact with the bottom surface of the concrete block, the secondary limiting effect is achieved, after the concrete block is fixed, the protective baffle 9 is moved to the horizontal position of the lower pressing plate 11, after the protective baffle 9 is moved, the clamping sleeve 10 on the right side is pressed, the clamping sleeve 10 is clamped on the outer side of the supporting column 3, the protective baffle 9 can be fixed, the upper pressing plate 6 is driven to move downwards through the oil cylinder 5, the concrete block is impacted, the impact resistance of the concrete block is tested, the protective baffle 9 effectively prevents objects from splashing, the workers are accidentally injured, meanwhile, the surface of the rubber pads 18 inside the clamping sleeve 10 is rough, friction between the clamping sleeve 10 and the supporting column 3 can be increased, the rubber pads can be prevented from being loosened, and the rubber pads can be prevented from being damaged due to the friction of the supporting column 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an underground is fluid impact testing arrangement for continuous wall, includes control box (1) and guard flap (9), its characterized in that: the left end of control box (1) is fixed with connecting plate (2), and wears to be equipped with support column (3) in the inside of connecting plate (2), hand wheel (4) are installed on the top of connecting plate (2), and hand wheel (4), and end-to-end installation hydro-cylinder (5), the end of hydro-cylinder (5) is fixed with top board (6), the outer wall of support column (3) is settled there is linkage plate (7), and the inside of linkage plate (7) has seted up spout (8), guard flap (9) are installed in the front end of spout (8), and the right-hand member of guard flap (9) is fixed with cutting ferrule (10), the below of top board (6) is fixed with holding down plate (11).

2. The fluid impact testing device for the underground diaphragm wall according to claim 1, wherein: the front end of the lower pressing plate (11) is fixed with a support frame (12), and the top end of the support frame (12) is fixed with an extension plate (15).

3. The fluid impact testing device for the underground continuous wall according to claim 2, wherein: the inside mounting of support frame (12) has cylinder (13), and the top of cylinder (13) is fixed with mounting plate (14).

4. The fluid impact testing device for the underground diaphragm wall according to claim 3, wherein: a threaded rod (16) penetrates through the interior of the placing plate (14), and a clamping plate (17) is arranged at the end part of the threaded rod (16).

5. The fluid impact testing device for the underground diaphragm wall according to claim 1, wherein: the inner wall of the cutting sleeve (10) is provided with a rubber pad (18), and the outer wall of the cutting sleeve (10) is fixed with a hand-held block (19).

6. The fluid impact testing device for the underground diaphragm wall according to claim 5, wherein: the shape structure of the rubber pad (18) is matched with that of the cutting sleeve (10), and the cutting sleeve (10) is semicircular.

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