CN211113803U - A pile hole sediment thickness detection device for engineering supervision - Google Patents

Abstract

The utility model relates to a pile hole sediment thickness detection device for engineering supervision, which comprises a support frame and a detection device body arranged on the support frame, wherein the support frame comprises a horizontally arranged mounting plate and a plurality of supporting legs arranged at the same side of the mounting plate, and the supporting legs are all arranged in an inclined way towards the direction away from each other; the side wall of one end, far away from the mounting plate, of the supporting leg is provided with an accommodating groove, the accommodating groove extends along the extending direction of the supporting leg, and one end, far away from the mounting plate, in the accommodating groove is hinged with a positioning column; the containing groove is internally provided with a limiting assembly used for limiting the locating column in the containing groove. The utility model discloses have and carry out the effect that the support frame can remain stable in the testing process at the detection device body.

Description

A pile hole sediment thickness detection device for engineering supervision

technical field

The utility model relates to the technical field of engineering detection, in particular to a pile hole sediment thickness detection device for engineering supervision.

Background technique

At present, when drilling a cast-in-place pile, a layer of sediment will be formed at the bottom of the pile hole due to the sedimentation of mud or the collapse of the wall of the pile hole. The thickness of sediment is an indispensable item in the construction of bored piles.

Existing, such as the Chinese patent document publication number CN109736365A, the patent name is a pile hole sediment thickness detection device for project supervision, including a measuring rope, one end of the measuring rope is fixedly connected with a casing, and the casing is fixed There is a mud pump and a built-in power supply for supplying energy to the mud pump, the water inlet of the mud pump is vertically downward, and the water outlet of the mud pump is located on the horizontal side thereof.

A support frame is also provided, a hoist is fixed on the support frame, and the end of the measuring rope facing away from the casing is wound on the winch and controlled by it. Support wheel.

The above-mentioned prior art scheme has the following defects: the bottom of the support frame of the detection device is provided with a support wheel, and when the mud pump is working, the phenomenon of vibration will occur; thus, the support frame will shake; The transmission causes instability and there is a situation where the support frame rolls into the pile holes.

Utility model content

The purpose of the utility model is to provide a pile hole sediment thickness detection device for project supervision, which has the effect that the support frame can be kept stable during the detection process of the detection device body.

The above-mentioned utility model purpose of the present utility model is achieved through the following technical solutions:

A pile hole sediment thickness detection device for engineering supervision, comprising a support frame and a detection device body mounted on the support frame, the support frame comprising a horizontally placed mounting plate, and several Supporting feet, all of which are inclined in the direction away from each other; the sidewall of one end of the supporting feet away from the mounting plate is provided with a accommodating groove, the accommodating groove extends along the extending direction of the supporting feet, and the accommodating groove is far away from each other. One end of the mounting plate is hingedly connected with a positioning post; a limiting component is arranged in the accommodating slot for restricting the positioning post in the accommodating slot.

By adopting the above technical solution, the positioning column is inserted into the soil, so as to ensure that the entire support frame can be kept stable when the detection device body is working, thereby ensuring the stability of the detection device body during operation; the purpose of providing the accommodating groove is to It can ensure that the positioning column can be prevented from being blocked when the entire detection device is moved or stored again, so that the positioning column is transferred into the accommodating slot, and the positioning column is limited by the limit component, thereby ensuring that the positioning column can be stably located at the position. in the accommodating slot.

The utility model is further configured as follows: the limiting component comprises: a tie rope and a fixing block, the tie rope abuts on the outer side wall of the notch of the positioning column close to the accommodating groove, and one end of the tie rope is at the end of the connecting block away from the tie rope. One side is hinged on the groove bottom of the accommodating groove, and the other end is fixed with the fixing block. The groove bottom of the accommodating groove is provided with a clamping groove for the fixing block to be inserted into, and the inner side wall of the clamping groove is provided with a mounting groove. The installation groove is provided with a positioning component for restricting the fixing block in the clamping groove.

By adopting the above technical solution, after the positioning column is turned into the accommodating groove, the tie rope is rotated to make the tie rope abut on the outer side wall of the positioning column, and then the fixing block is inserted into the clamping groove, and finally the fixing block is inserted into the clamping groove. The positioning assembly stably confines the positioning post in the snap-fit slot.

The utility model is further provided as follows: a positioning hole is provided at the position corresponding to the notch of the installation groove, and the positioning assembly includes: a limit block, a positioning block and a screw rod, and the limit block is slidably arranged on the installation In the groove, a positioning block is installed on one side of the limit block, and a screw is installed on the other side through a connecting piece. One end of the limit block extends out of a support foot, and the screw rod is threadedly matched with the support foot.

By adopting the above technical solution, after the fixing block is stuck into the clamping slot, the screw is rotated so that the positioning block can be smoothly inserted into the positioning hole provided in the fixing block, so that the fixing block can be stably restricted in the clamping slot. When the fixing block needs to be removed from the clamping slot, the screw can be rotated in the opposite direction, and the limit block can drive the positioning block to leave the positioning hole through the connecting piece; then the fixing block can be pulled out.

The utility model is further configured as follows: the connecting piece comprises: an adapting groove arranged on the side of the limiting block away from the positioning block, a connecting rod arranged at one end of the screw rod close to the limiting block, a connecting rod arranged at a distance from the connecting rod A rotating block at one end of the screw rod, the rotating block is rotatably installed in the adapter groove, and the notch of the adapter groove is provided with a limit ring that restricts the rotating block from being rotatably installed in the adapter groove. The connecting rod passes through the inner ring of the limit ring.

By adopting the above technical solution, the rotation of the rotating block in the adapting groove is restricted by the limit ring, so as to ensure that the screw rod can stably pull the limit block.

The utility model is further arranged as follows: one end of the positioning column away from the hinge is provided with a conical block.

By adopting the above technical solution, the purpose of providing the conical blocks is to enable the positioning posts to be inserted into the soil more easily and to improve the practicability.

The utility model is further provided that: the outer side wall of the positioning column is provided with a support rod which is inclined downward.

By adopting the above technical solution, the purpose of providing the support rod is to improve the grip between the positioning column and the soil, and to improve the overall stability of the support frame.

The utility model is further arranged as follows: a beating block is arranged on the side wall of the positioning column close to the hinged place.

By adopting the above technical solution, the purpose of providing the beating block is to have a force point to exert force on the positioning column, so that the positioning column can be inserted into the soil more easily.

The utility model is further configured as follows: sliding grooves are provided on opposite sides of the accommodating groove close to the notch, the sliding grooves extend toward the extending direction of the support feet, and arc baffles are slidably arranged between the two sliding grooves. The inner side wall of the accommodating groove close to the mounting plate is provided with a matching groove which is matched with the arc-shaped protective plate.

By adopting the above technical solution, the arc baffle is provided to ensure that the clothes or hands can reach into the accommodating groove and contact the support rod during the transportation process, so as to avoid scratches on the hand or the clothes.

To sum up, the beneficial technical effects of the present utility model are:

1. The positioning column is inserted into the soil, so as to ensure that the whole support frame can remain stable when the detection device body is working, thereby ensuring the stability of the detection device body during operation; The entire detection device or re-storage can prevent the positioning column from being blocked, so that the positioning column is transferred into the accommodating groove, and the positioning column is limited by the limit component, thereby ensuring that the positioning column can be stably located in the accommodating groove;

2. After the positioning column is transferred into the accommodating groove, turn the hooping rope to make the hooping rope abut against the outer side wall of the locating column, and then insert the fixing block into the clamping groove; It is arranged in the positioning hole of the fixed block, so that the fixed block can be stably limited in the clamping groove;

3. The arc baffle is provided to ensure that the clothes or hands can reach into the accommodating groove and contact the support rod during the handling process, so as to avoid scratches on the hands or clothes.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a partial enlarged schematic view of part A in FIG. 1 .

FIG. 3 is a partial enlarged schematic view of part B in FIG. 1 .

4 is a structural cross-sectional view of the support frame of the present invention.

FIG. 5 is a partially enlarged schematic view of part C in FIG. 4 .

In the figure, 1, supporting foot; 11, accommodating groove; 12, sliding groove; 13, matching groove; 14, tie rope; 15, fixing block; 151, positioning hole; 16, snap groove; 17, installation groove; 18 , roller; 2, positioning column; 21, conical block; 22, strut; 23, beating block; 3, arc baffle; 31, tooth pattern; 4, positioning component; 41, limit block; 411, suitable 412, limit ring; 42, positioning block; 43, screw rod; 431, rotating block; 432, connecting rod; 5, mounting plate; 101, support frame; 102, detection device body.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 , the utility model discloses a pile hole sediment thickness detection device for project supervision, including an installation frame and a detection device body 102 , the detection device body 102 is installed on the installation frame, and the installation frame includes a mounting plate 5 , Three supporting feet 1, all three supporting feet 1 are fixed on the same side of the mounting plate 5, and the three supporting feet 1 are inclined in a direction away from each other, and the included angle between every two supporting feet 1 is 120°; One end of the foot 1 away from the mounting plate 5 is fixed with a roller 18; the side wall of the support foot 1 away from the mounting plate 5 is provided with a receiving groove 11, and the side of the receiving groove 11 close to the roller 18 is hinged with a positioning column 2, and the positioning column 2 It can be rotated into the accommodating groove 11 ; there is a gap between the positioning column 2 and the roller 18 after it is rotated out of the accommodating groove 11 .

As shown in Figures 1 and 2, the end of the positioning column 2 away from the hinge is provided with a conical block 21, and the tip of the conical block 21 faces the end away from the hinge, so that the positioning column 2 can be better inserted into the soil;

The outer surface of the positioning column 2 is evenly provided with support rods 22, the support rods 22 are all inclined in the direction away from the hinge, and the support rods 22 are all conical, so as to improve the grip of the positioning column 2;

A beating block 23 is sleeved at the position close to the hinge of the positioning column 2. When the positioning column 2 needs to be inserted into the soil, it can be achieved by beating the block 23 with a hammer;

As shown in FIGS. 1 and 3 , sliding grooves 12 are provided on opposite sides of the accommodating groove 11 near the notch. The sliding grooves 12 are parallel to each other and extend toward the extension direction of the support foot 1 . Between the two sliding grooves 12 The arc baffle 3 is slidably arranged, and the accommodating groove 11 is far from one end of the hinged position of the positioning column 2 and is provided with a matching groove 13 for the arc baffle 3 to slide into at the position close to the slot; each sliding groove 12 is close to the roller 18. Positioning blocks are provided at all positions to ensure that the arc baffle 3 does not slide out of the sliding groove 12 .

The side of the arc baffle 3 away from the groove bottom of the accommodating groove 11 is provided with a tooth pattern 31 , so that the sliding arc baffle 3 is smoother.

As shown in FIG. 3 and FIG. 4 , the accommodating groove 11 is used to limit the tie rope 14 of the positioning column 2 to be stabilized in the accommodating groove 11 . , the bottom of the accommodating slot 11 is provided with a clamping slot 16 for the fixing block 15 to be inserted into, and the side wall of the clamping slot 16 is provided with a mounting slot 17; the position corresponding to the fixing block 15 and the mounting slot 17 is provided with a positioning hole 151 , a limit block 41 is slid in the installation groove 17, a positioning block 42 is fixed at the middle position of one side of the limit block 41, and a screw 43 is installed at the middle position of the other side, and the positioning block 42 is far away from the limit block 41. The slot 17 is snapped into the positioning hole 151; the screw 43 is threaded with the support leg, the limit block 41 is provided with an adapter slot 411 on the side close to the screw 43, and the screw 43 is fixed with a connecting rod 432 on one end close to the limit block 41. A rotating block 431 is fixed at one end of the connecting rod 432 away from the screw rod 43 , the rotating block 431 is rotatably installed in the adapter groove 411 , a limit ring 412 is fixed at the notch of the adapter groove 411 , and the connecting rod 432 passes through the limit ring 412 The inner ring is completed, that is, the stable installation of the fixing block 15 in the snap groove 16 is completed.

The implementation principle of this embodiment is as follows: before the detection device body 102 is activated, the arc baffle 3 is slid open through the tooth pattern 31, and then the screw 43 is rotated to make the positioning block 42 extend out of the positioning groove, and then the fixing block 15 Pull out, turn the hoop rope 14 to make the positioning turn out of the accommodating groove 11, and then use a hammer and other items to beat the beating block 23, and then insert the positioning column 2 into the soil to achieve the overall limit of the support frame 101, To make the detection device body 102 more stable during the working process; when the detection device needs to be moved, first pull out the positioning column 2, then rotate the positioning column 2 to make it turn into the accommodating groove 11 at the same time, and then rotate the hoop rope 14. , snap the fixing block 15 into the engaging slot 16, rotate the screw 43 to make the positioning block 42 snap into the positioning hole 151; slide the arc baffle 3 to block the notch of the accommodating slot 11; and finally pass the roller 18 Move the detection device.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a stake hole sediment thickness detection device that engineering was managed and was used, includes support frame (101) and install in detection device body (102) of support frame (101), its characterized in that: the supporting frame (101) comprises a horizontally arranged mounting plate (5) and a plurality of supporting legs (1) arranged on the same side of the mounting plate (5), and the supporting legs (1) are all obliquely arranged towards the direction away from each other; the side wall of one end, far away from the mounting plate (5), of the supporting leg (1) is provided with an accommodating groove (11), the accommodating groove (11) extends along the extending direction of the supporting leg (1), and one end, far away from the mounting plate (5), in the accommodating groove (11) is hinged with a positioning column (2); the positioning device is characterized in that a limiting assembly used for limiting the positioning column (2) in the accommodating groove (11) is arranged in the accommodating groove (11).

2. The pile hole sediment thickness detection device for engineering supervision according to claim 1, wherein the limiting component comprises: hoop rope (14) and fixed block (15), hoop rope (14) butt is close to the notch lateral wall of holding tank (11) in reference column (2), hoop rope (14) one end is kept away from the one side of hoop rope (14) at the connecting block and is articulated at the tank bottom of holding tank (11), the fixed block of the other end (15), the tank bottom of holding tank (11) is equipped with joint groove (16) that supply fixed block (15) card to go into, the inside wall of joint groove (16) is equipped with mounting groove (17), be equipped with in mounting groove (17) and be used for restricting locating component (4) of fixed block (15) in joint groove (16).

3. The pile hole sediment thickness detection device for engineering supervision as claimed in claim 2, wherein the fixing block (15) is provided with a positioning hole (151) at a position corresponding to the notch of the mounting groove (17), and the positioning assembly (4) comprises: the positioning device comprises a limiting block (41), a positioning block (42) and a screw rod (43), wherein the limiting block (41) is arranged in a mounting groove (17) in a sliding mode, the positioning block (42) is arranged on one side of the limiting block (41), the screw rod (43) is rotatably arranged on the other side of the limiting block (41) through a connecting piece, and one end, far away from the limiting block (41), of the positioning block (42) extends out of the mounting groove (17) and is clamped into a; the supporting legs (1) extend from one ends, far away from the limiting blocks (41), of the screw rods (43), and the screw rods (43) are in threaded fit with the supporting legs (1).

4. A pile hole sediment thickness detection device for project supervision according to claim 3, wherein the connecting member comprises: locate stopper (41) and keep away from adaptation groove (411) of locating piece (42) one side, locate screw rod (43) are close to connecting rod (432) of the one end of stopper (41), locate connecting rod (432) keep away from turning block (431) of screw rod (43) one end, turning block (431) rotary type is installed in adaptation groove (411), the notch department in adaptation groove (411) is equipped with the restriction spacing ring (412) in adaptation groove (411) are installed to turning block (431) rotary type, connecting rod (432) pass the inner circle of spacing ring (412).

5. The pile hole sediment thickness detection device for project supervision according to claim 4, characterized in that one end of the positioning column (2) far away from the hinge joint is provided with a conical block (21).

6. The pile hole sediment thickness detection device for project supervision according to claim 5 is characterized in that the outer side wall of the positioning column (2) is provided with a support rod (22) which is obliquely arranged downwards.

7. The pile hole sediment thickness detection device for engineering supervision as claimed in claim 6, characterized in that the side wall of the positioning column (2) near the hinge joint is provided with a striking block (23).

8. The pile hole sediment thickness detection device for engineering supervision according to claim 7, characterized in that the two opposite sides of the accommodating groove (11) near the notch are provided with sliding grooves (12), the sliding grooves (12) extend towards the extending direction of the supporting foot (1), an arc-shaped baffle (3) is slidably arranged between the two sliding grooves (12), and the inner side wall of the accommodating groove (11) near the mounting plate (5) is provided with a matching groove (13) matched with the arc-shaped baffle (3).

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