Storing and taking frame suitable for static sounding probe rod

Abstract

The utility model provides a storing and taking frame suitable for a static sounding probe rod, and belongs to the technical field of machinery. The problem that an existing storing and taking frame is not matched is solved. The storing and taking frame suitable for the static sounding probing rods comprises a machine frame, a plurality of rectangular containing boxes are horizontally arranged on the machine frame, the containing boxes are sequentially stacked from top to bottom, and the containing box located on the lowermost portion abuts against the machine frame in a pressing mode; the storage box is defined by two long side walls, two wide side walls and a bottom wall, and the top face position of each wide side wall is lower than the position of a static sounding probe rod cable. A supporting shaft is further horizontally fixed to the machine frame and located on the rear sides of the upper portions of the storage boxes, the axial direction of the supporting shaft is parallel to the length direction of the storage boxes, and all the storage boxes except the lowermost storage box are hinged to the supporting shaft through connecting pieces. After the storage box swings upwards around the central axis of the supporting shaft, downward swinging of the storage box is detachably limited through a limiting structure arranged on the rack. The storing and taking frame suitable for the static sounding probe rod is good in adaptability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a storage rack especially a kind of storage rack suitable for static sounding probe. BACKGROUND

[0002] Static sounding probe is the key component for the probe to penetrate into soil layer in static sounding test, which generally includes rod body and cable in rod body. Since rod body is generally long, it is divided into two detachable sections for easy storage, and when rod body is stored side by side, cable is in U shape at the joint of two sections.

[0003] The existing rod storage equipment, such as a multi-layer drill rod storage and retrieval device applied in exploration field disclosed by China patent library (application number: 202011472217.4), includes first support body and second support body arranged on opposite sides and a group of layered drill rod storage units; first end of each drill rod storage unit is provided with a connecting slot hole, and a positioning pin or positioning shaft passing through the connecting slot hole is fixed on the first support body; second end of each drill rod storage unit is hinged to the second support body, and the hinge shaft is positioned on a movable part placed on the second support body and driven to move up and down along the predetermined track, and the drill rod storage unit is inclined or horizontally arranged within the range of -30° to 30° relative to horizontal position; it also includes a lifting body that can be lifted up and down along vertical position, and the lifting body is located adjacent to the first support body; the lifting body includes a base body and a buffer seat positioned on the upper part of the base body, the buffer seat is provided with a baffle near the side of the first support body, and the buffer seat forms a transfer part for drill rods to enter and exit the drill rod storage unit; the limit lifting height of the lifting body is suitable for the transmission of drill rods between the buffer seat and any layer of the layered drill rod storage units; the second end of the drill rod storage unit is provided with a semicircular opening slot, and the second end of the drill rod storage unit is lapped on the hinge shaft through the slot; the second support body includes an outer frame and an inner frame, and wear-resistant plate is arranged between the outer frame and the inner frame, and the inner frame forms the movable part, and the inner frame is connected with lifting cylinder; one corresponding lifting body is arranged on both sides of the stored drill rod end.

[0004] When the above-mentioned storage and retrieval device is used, the drill rod is completely placed in the interlayer of the storage unit, and since the cable of the static sounding probe has a U-shaped section, the above-mentioned design has the problem of U-shaped section wear and tear, so the equipment is not suitable for static sounding probe storage and retrieval. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned problems existing in the prior art, and provides a storage and retrieval device suitable for static sounding probe.

[0006] The utility model discloses a kind of storage and access frame suitable for static sounding probe, including rack, it is characterized in that, multiple rectangular and for horizontally placing static sounding probe storage box are horizontally equipped on rack, multiple storage boxes are stacked from top to bottom in turn, and the storage box at the lowermost side is pressed on rack;Storage box is enclosed by two long side walls, two wide side walls and a bottom wall, and the top surface position of wide side wall is lower than the cable position of static sounding probe;Supporting shaft is also horizontally fixed on rack, supporting shaft is located at the rear side above storage box, the length direction of supporting shaft is parallel with the length direction of storage box, and except the storage box of being arranged at the lowermost side, every storage box is hinged with supporting shaft by connecting piece;When storage box swings upwards around the central axis of supporting shaft, the limit structure arranged on rack can limit the swing of storage box downwards.

[0007] When using, multiple static sounding probes split into two sections are horizontally placed in storage box, the length of each section of static sounding probe extends along the length direction of storage box, and the U-shaped section of static sounding probe cable extends out of storage box;When static sounding probe in lower storage box needs to be used, swing upper storage box first and limit it by limit structure, at this time, the upper side of lower storage box is not shielded, so that static sounding probe in the lower storage box can be easily taken out.

[0008] The top surface position of wide side wall is lower than the cable position of static sounding probe, so that the height of wide side wall cannot limit the extension of static sounding probe cable out of storage box, so that cable can be effectively prevented from being squeezed and rubbed, and the storage and access frame can store static sounding probe smoothly and without damage, to perfectly adapt to the storage of static sounding probe.

[0009] In the above-mentioned storage and access frame suitable for static sounding probe, the height of long side wall is greater than the height of wide side wall, which can increase the depth of storage box without affecting the extension of U-shaped section of static sounding probe cable, to effectively prevent static sounding probe from falling out.

[0010] In the above-mentioned storage and access frame suitable for static sounding probe, connecting piece includes a round sleeve sleeved on supporting shaft, the round sleeve is fixed axially with supporting shaft and rotates circumferentially, and the long side wall at the rear side of storage box is connected to corresponding round sleeve by connecting rod. The above design has the advantages of simple structure, convenient installation and stable work.

[0011] In the above-mentioned storage and access frame suitable for static sounding probe, positioning block is vertically formed on the top surface of long side wall, and positioning groove matched with positioning block is formed on bottom wall;In adjacent two storage boxes, the positioning block on lower storage box is inserted into the positioning groove on upper storage box to form pre-positioning connection, to prevent horizontal storage box from swinging, to better store static sounding probe.

[0012] In the aforementioned storage rack for static cone penetration test probes, the limiting structure includes a crossbeam and a limiting member both mounted on the frame. The crossbeam is positioned higher than the support shaft, and its length direction is parallel to the axial direction of the support shaft. The limiting member is located on the front side of the crossbeam and can slide along the axial direction of the support shaft and lock in the sliding position. The uppermost storage box swings upward and presses against the crossbeam, and the sliding limiting member can position it directly opposite or offset from the storage box. Using the sliding limiting member to restrict or release the swing of the storage box offers advantages such as stable operation and ease of use.

[0013] In the aforementioned storage rack for static cone penetration probes, the number of limiting members is the same as the number of swingable storage boxes. Multiple limiting members are evenly distributed along the front-back direction, and each limiting member corresponds to a storage box, forming a smaller area to restrict the downward swing of the storage box, resulting in a better user experience.

[0014] In the aforementioned storage rack for static cone penetration test probes, a spring pin is installed on the frame, and the limiting element is the pin of the spring pin. This design has the advantages of simple structure and convenient use.

[0015] As another option, in the aforementioned storage rack for static cone penetration probes, the frame is provided with threaded holes that extend through the support shaft axially, and the limiting element is a screw rod screwed into the threaded hole. The number of screw rods and threaded holes are the same and their positions correspond one-to-one.

[0016] In the aforementioned storage rack suitable for static cone penetration test probes, a row of strip-shaped slots is formed on both sides of the frame along the length of the storage box. The strip-shaped slots are located below the storage box, extending front to back, and both ends of the slots are closed. The number of slots in the two rows of slots is the same, and their positions are directly opposite each other. The two rows of slots arranged side by side expand the storage range of the rack, improving its practicality.

[0017] In the aforementioned storage rack for static cone penetration test probes, the strip groove is angled upwards, with the front end of the strip groove positioned higher than the rear end. This allows other types of probes to roll into the strip groove using the angle, facilitating their use.

[0018] In the aforementioned storage rack suitable for static cone penetration test probes, several weight-reducing holes are vertically penetrating through the bottom wall.

[0019] Compared with existing technologies, this storage rack for static cone penetration test rods has the following advantages:

[0020] 1. The top surface of the wide side wall is lower than the position of the static cone penetration test rod cable, so that the height of the wide side wall cannot restrict the static cone penetration test rod cable from extending out of the storage box. This can effectively avoid the cable being squeezed and rubbed, ensuring that the storage rack can store the static cone penetration test rod stably and without damage, so as to perfectly fit the storage of the static cone penetration test rod.

[0021] 2. The sliding limit component restricts or releases the swing of the storage box, which has the advantages of stable operation and convenient use. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of a storage rack suitable for static cone penetration test probes.

[0023] Figure 2 This is a three-dimensional schematic diagram of the retrieval rack for static cone penetration test probes in another direction.

[0024] Figure 3 This is a schematic diagram showing the positions of the limiting component and the storage box after the upper part is placed.

[0025] In the diagram, 1 is the frame; 1a is the crossbeam; 1b is the strip groove; 2 is the storage box; 2a is the long side wall; 2b is the wide side wall; 2c is the bottom wall; 2d is the positioning block; 2e is the weight reduction hole; 3 is the support shaft; 4 is the round sleeve; 5 is the connecting rod; 6 is the limiting component; and 7 is the spring pin. Detailed Implementation

[0026] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0027] Example 1: As Figure 1 As shown, the storage rack applicable to static cone penetration test rods includes a frame 1. Multiple rectangular storage boxes 2 for horizontally placing static cone penetration test rods are horizontally arranged on the frame 1. The multiple storage boxes 2 are arranged side by side and stacked from top to bottom, with the bottommost storage box 2 pressing against the frame 1.

[0028] Specifically

[0029] The storage box 2 is formed by two long side walls 2a, two wide side walls 2b, and a bottom wall 2c. The two long side walls 2a are positioned one in front of the other. The top surface of the wide side walls 2b is lower than the position of the static cone penetration test (PCT) probe cable, meaning the height of the wide side walls 2b is insufficient to restrict the extension of the PCT probe cable from the storage box 2. A positioning block 2d is vertically formed on the top surface of the long side walls 2a, and a positioning groove matching the positioning block 2d is formed on the bottom wall 2c. In adjacent storage boxes 2, the positioning block 2d on the lower storage box 2 is inserted into the positioning groove on the upper storage box 2 to form a pre-positioned connection, preventing the horizontal storage box 2 from swinging and better storing the PCT probe. Preferably, the positioning block 2d is formed on the front long side wall 2a, and each long side wall 2a has the aforementioned positioning block 2d at both ends. The number of positioning grooves and positioning blocks 2d are the same, and their positions correspond one-to-one.

[0030] like Figure 1 and Figure 2As shown, a support shaft 3 is also horizontally fixed on the frame 1. The support shaft 3 is located above and behind the storage box 2, and its axial direction is parallel to the length direction of the storage box 2. Each storage box 2, except for the lowest one, is hinged to the support shaft 3 via a connector. Preferably, the long sidewall 2a of the storage box 2 at the rear is hinged to the support shaft 3 via a connector. When the storage box 2 swings upward about the central axis of the support shaft 3, the downward swing of the storage box 2 can be released by a limiting structure provided on the frame 1.

[0031] In use, multiple static cone penetrometer probes, each split into two sections, are placed horizontally in storage box 2. The length of each static cone penetrometer probe extends along the length of storage box 2, and the U-shaped section of the static cone penetrometer probe cable extends out of storage box 2. When the static cone penetrometer probe in the lower storage box 2 needs to be used, the upper storage box 2 is swung first and then limited by the limiting structure. At this time, the upper side of the lower storage box 2 is unobstructed, and the static cone penetrometer probe in the lower storage box 2 can be easily taken out.

[0032] The top surface of the wide sidewall 2b is positioned lower than the position of the static cone penetration test rod cable, ensuring that the height of the wide sidewall 2b does not restrict the static cone penetration test rod cable from extending out of the storage box 2. This effectively prevents the cable from being squeezed and rubbed, ensuring that the storage rack can store the static cone penetration test rod stably and without damage, thus perfectly adapting to the storage of the static cone penetration test rod.

[0033] To further explain, the height of the long sidewall 2a is greater than the height of the wide sidewall 2b. This increases the depth of the storage box 2 without affecting the extension of the U-shaped section of the static cone penetration test probe cable, effectively preventing the probe from falling out. Preferably, the height of the long sidewall 2a is greater than the outer diameter of the static cone penetration test probe.

[0034] In this embodiment,

[0035] like Figure 1 and Figure 2 As shown, the connector includes a circular sleeve 4 that fits around the support shaft 3. The circular sleeve 4 is axially fixed to the support shaft 3 and rotates circumferentially. The storage box 2 is connected to the corresponding circular sleeve 4 via a connecting rod 5. That is, at this time, the two ends of the connecting rod 5 are fixedly connected to the storage box 2 and the circular sleeve 4, respectively. Preferably, the connecting rod 5 is fixedly connected to the long side wall 2a on the rear side of the storage box 2. Furthermore, both ends of the swingable storage box 2 are provided with the aforementioned connecting rod 5. The number of circular sleeves 4 and connecting rods 5 are the same and their positions correspond one-to-one, so that the storage box 2 swings more stably.

[0036] The connection between the circular sleeve 4 and the support shaft 3 is as follows: the circular sleeve 4 and the support shaft 3 are engaged through circumferential surface contact; two circular sleeves 4 connected to the same storage box 2 are respectively fitted onto both ends of the support shaft 3, and multiple circular sleeves 4 on the same end of the support shaft 3 are in contact end to end. The two ends of the two farthest circular sleeves 4 are pressed against the frame 1, thereby achieving axial fixation and circumferential rotation of the circular sleeve 4 and the support shaft 3. Of course, the circular sleeve 4 can also achieve axial fixation and circumferential rotation by directly connecting it to the support shaft 3 through a bearing.

[0037] like Figure 1 and Figure 3 As shown, the limiting structure includes a crossbeam 1a and a limiting member 6, both mounted on the frame 1. The crossbeam 1a is positioned higher than the support shaft 3, and its length is parallel to the axis of the support shaft 3. The limiting member 6 is located on the front side of the crossbeam 1a and can slide along the axis of the support shaft 3 and lock in its sliding position. When the uppermost storage box 2 swings upward, it presses against the crossbeam 1a, and the sliding limiting member 6 can position it directly opposite or offset from the storage box 2. Using the sliding limiting member 6 to restrict or release the swing of the storage box 2 provides advantages such as stable operation and ease of use. Furthermore, the number of limiting members 6 is the same as the number of swingable storage boxes 2. Multiple limiting members 6 are evenly distributed along the front-to-back direction, and each limiting member 6 corresponds to one storage box 2, forming a smaller area to restrict the downward swing of the storage box 2, resulting in a better user experience.

[0038] A spring pin 7 is installed on the frame 1, and the limiting component 6 is the pin of the spring pin 7. This design has the advantages of simple structure and convenient use.

[0039] like Figure 1 As shown, a row of strip-shaped grooves is formed on both sides of the rack 1 along the length of the storage box 2. The strip-shaped grooves 1b are located below the storage box 2, extending front to back, and both ends of the strip-shaped grooves 1b are closed. The number of strip-shaped grooves 1b in the two rows of grooves is the same, and their positions are directly opposite each other. The two rows of parallel strip-shaped grooves are set to widen the storage range of the storage rack, which is practical. Preferably, the strip-shaped grooves 1b are set at an angle upward, and the front end of the strip-shaped grooves 1b is higher than the rear end of the strip-shaped grooves 1b, so that other types of probes can roll into the strip-shaped grooves 1b by means of the slope of the strip-shaped grooves 1b, which is convenient for use.

[0040] In the actual product, several weight-reducing holes 2e are vertically penetrating the bottom wall 2c to reduce the weight of the storage box 2. Preferably, the several weight-reducing holes 2e on the same bottom wall 2c are distributed along the length of the storage box 2.

[0041] Example 2: The frame 1 is provided with a threaded hole that runs through the support shaft 3 axially. The limiting member 6 is a screw that is screwed into the threaded hole. The number of screws and threaded holes are the same and their positions correspond one-to-one.

[0042] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A storage and retrieval rack suitable for static cone penetration test rods, comprising a frame (1), characterized in that, The frame (1) is horizontally provided with multiple rectangular storage boxes (2) for horizontally placing static cone penetration probes. The multiple storage boxes (2) are stacked from top to bottom, and the storage box (2) at the bottom presses against the frame (1). The storage box (2) is surrounded by two long side walls (2a), two wide side walls (2b) and a bottom wall (2c), and the top surface of the wide side wall (2b) is lower than the position of the static cone penetration probe cable. The frame (1) is also horizontally fixed with a support shaft (3), which is located above and behind the storage box (2). The axis of the support shaft (3) is parallel to the length direction of the storage box (2), and each storage box (2) except the one at the bottom is hinged to the support shaft (3) through a connector. When the storage box (2) swings upward around the central axis of the support shaft (3), the downward swing of the storage box (2) can be released by the limiting structure set on the frame (1).

2. The storage rack for static cone penetration test rods according to claim 1, characterized in that, The height of the long sidewall (2a) is greater than the height of the wide sidewall (2b).

3. The storage rack for static cone penetration test rods according to claim 1, characterized in that, The connector includes a round sleeve (4) that is fitted over the support shaft (3). The round sleeve (4) is axially fixed to the support shaft (3) and rotates circumferentially. The long side wall (2a) of the storage box (2) located on the rear side is connected to the corresponding round sleeve (4) via a connecting rod (5).

4. The storage rack for a static cone penetration test probe according to claim 1, 2, or 3, characterized in that, A positioning block (2d) is vertically formed on the top surface of the long side wall (2a), and a positioning groove matching the positioning block (2d) is provided on the bottom wall (2c); in two adjacent storage boxes (2), the positioning block (2d) on the lower storage box (2) is inserted into the positioning groove on the upper storage box (2).

5. The storage and retrieval rack for static cone penetration test rods according to claim 1, characterized in that, The limiting structure includes a crossbeam (1a) and a limiting member (6) both mounted on the frame (1); the crossbeam (1a) is positioned higher than the support shaft (3), and the length direction of the crossbeam (1a) is parallel to the axial direction of the support shaft (3); the limiting member (6) is located on the front side of the crossbeam (1a), and the limiting member (6) can slide along the axial direction of the support shaft (3) and be locked in the sliding position; the uppermost storage box (2) swings upward and presses against the crossbeam (1a), and the sliding limiting member (6) can make its position directly opposite or offset from the storage box (2).

6. The storage rack for a static cone penetration test probe according to claim 5, characterized in that, The number of limiting members (6) is the same as the number of swingable storage boxes (2). Multiple limiting members (6) are evenly distributed in the front and back direction, and each limiting member (6) corresponds to a storage box (2).

7. The storage rack for a static cone penetration test probe according to claim 5 or 6, characterized in that, A spring pin (7) is installed on the frame (1), and the limiting part (6) is the pin of the spring pin (7).

8. The storage rack for a static cone penetration test probe according to claim 1, characterized in that, The frame (1) has a row of strip grooves on both sides along the length of the storage box (2). The strip grooves (1b) are located below the storage box (2). The length of the strip grooves (1b) extends back and forth, and both ends of the strip grooves (1b) are closed. The number of strip grooves (1b) in the two rows of strip grooves is the same and their positions are directly opposite each other.

9. The storage rack for a static cone penetration test probe according to claim 8, characterized in that, The strip groove (1b) is set at an angle upward, and the front end of the strip groove (1b) is higher than the rear end of the strip groove (1b).

10. The storage rack for a static cone penetration test probe according to claim 1, characterized in that, Several weight-reduction holes (2e) are vertically penetrating the bottom wall (2c).

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