CN219224412U

CN219224412U - Detection tool for anchor spraying support engineering

Info

Publication number: CN219224412U
Application number: CN202320026185.8U
Authority: CN
Inventors: 黄学尧; 马志军; 安亚东; 张亮; 梁艳行
Original assignee: Derun Engineering Consulting Co ltd
Current assignee: Derun Engineering Consulting Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-20
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to an anchor spouts supporting engineering and uses detection tool belongs to the technical field that the construction detected, including manual hydraulic pump, oil pipe, hollow jack, oil pipe connection is between manual hydraulic pump and hollow jack, and hollow jack one side intercommunication has the connector, the outer peripheral face of oil pipe one end is fixed with inserts the ring, and the connector outer peripheral face is close to the position fixing of hollow jack has the collar, and the oil pipe cover is established on the connector, has offered on the collar to supply to insert ring male annular slot, is equipped with a plurality of groups on the collar and is used for inserting the automatic fixed subassembly of ring automatic fixation in annular slot. This application has the effect that improves joint strength and the connection convenience between oil pipe and the hollow jack.

Description

Detection tool for anchor spraying support engineering

Technical Field

The application relates to the technical field of construction detection, in particular to a detection tool for an anchor spraying support engineering.

Background

In the building construction process, in order to ensure the construction quality and the safety, the drawing detection needs to be carried out on the structures such as the anchor rod, the screw rod and the like after construction, an anchor rod drawing meter is generally adopted, and the anchor rod drawing meter is an instrument for measuring the pulling resistance of the anchor rod and the relation between the pulling force and the displacement of the anchor rod, and has great effects on the research of anchor spraying supporting engineering and various anchor rods and the quality inspection of engineering.

The existing anchor rod drawing meter comprises a manual hydraulic pump, an oil pipe and a hollow jack, wherein the oil pipe is connected between the manual hydraulic pump and the hollow jack; one side of the hollow jack is communicated with a connector, threads are arranged on the outer peripheral surface of the connector, one end of the oil pipe is rotationally connected with a nut, and the connection of the oil pipe on the hollow jack is realized by screwing the nut onto the connector.

For the related art in the above, the anchor rod pullout gauge needs to connect the oil pipe with the hollow jack before use, but the arrangement of threaded connection leads to lower connection efficiency and connection strength between the oil pipe and the hollow jack.

Disclosure of Invention

In order to improve the joint strength and the connection convenience between oil pipe and the hollow jack, this application provides an anchor spouts the support engineering and uses detection tool.

The application provides a detection tool for anchor spraying support engineering adopts following technical scheme:

the utility model provides an anchor spouts supporting engineering and uses detection tool, includes manual hydraulic pump, oil pipe, hollow jack, and oil pipe connects between manual hydraulic pump and hollow jack, and hollow jack one side intercommunication has the connector, the outer peripheral face of oil pipe one end is fixed with inserts the ring, and the connector outer peripheral face is close to the position fixing of hollow jack has the collar, and the oil pipe cover is established on the connector, has offered on the collar to supply to insert ring male annular slot, is equipped with a plurality of groups on the collar and is used for inserting the automatic fixed subassembly of ring automatic fixation in annular slot.

By adopting the technical scheme, when the oil pipe is connected with the hollow jack, one end of the oil pipe is sleeved on the connecting head of the hollow jack, the insert ring is inserted into the annular slot, and meanwhile, the insert ring is fixed in the annular slot by the automatic fixing assembly, so that the connection strength and the connection convenience between the oil pipe and the hollow jack are improved; and can improve the connection leakproofness between oil pipe and the hollow jack.

Optionally, the automatic fixing assembly comprises a fixing spring and a fixing block, the outer circumferential surface of the annular slot is provided with a plurality of accommodating grooves, the fixing spring is fixed in the corresponding accommodating groove, the fixing block slides in the corresponding accommodating groove and is fixed with the fixing spring, and the outer circumferential surface of the insert ring is provided with a plurality of fixing grooves communicated with the corresponding accommodating groove; when the fixed spring is in a natural state, the fixed block is positioned in the accommodating groove and the fixed groove at the same time, and the fixed block is positioned in the fixed groove and is obliquely arranged towards one side of the insertion direction of the insertion ring; the mounting ring is provided with a plurality of groups of unlocking components for completely pulling the corresponding fixing blocks into the accommodating groove.

By adopting the technical scheme, when the insert ring is inserted into the annular slot, the inclined plane of the fixed block is extruded until the accommodating groove is communicated with the corresponding fixed groove, and one end of the fixed block is jacked into the fixed groove by the elasticity of the fixed spring, so that the automatic fixation of the insert ring and the mounting ring is completed, and the connection strength and connection convenience between the oil pipe and the hollow jack are improved; after the fixed block is completely pulled into the accommodating groove through the unlocking component, the inserting ring can be pulled out from the annular slot, and the separation of the oil pipe and the connector is completed.

Optionally, the unblock subassembly includes stay cord, leading wheel and pressing plate, and the leading wheel rotates to be connected at the collar periphery, presses the board sliding connection on the collar outer terminal surface, and stay cord one end is located the holding tank and is fixed with the fixed block, and the other end stretches out the holding tank and bypasses the leading wheel after fixed with pressing the board.

Through adopting above-mentioned technical scheme, when need demolish oil pipe and hollow jack, directly press the pressing plate, can make the stay cord pull into the holding tank completely with the fixed block in, improved the dismantlement efficiency of oil pipe and connector.

Optionally, the automatic fixed subassembly and unblock subassembly all have two sets of respectively, and every automatic fixed subassembly of group and unblock subassembly are connector axis symmetry setting.

Through adopting above-mentioned technical scheme, when need demolish oil pipe and hollow jack, only need inwards press two pressing plates with two fingers, can pull out oil pipe with the other hand, further improved the dismantlement efficiency between oil pipe and the dismantlement head.

Optionally, a transition ring is fixed on the end face of the connector, and the inner circumferential surface of the transition ring is inclined towards the oil pipe.

Through adopting above-mentioned technical scheme, the setting of transition ring can make hydraulic oil get into more smooth in the connector, reduces the resistance that hydraulic oil received.

Optionally, the oil pipe inner peripheral surface is fixed with the sealing ring of elastic material, and the sealing groove that supplies the sealing ring to insert is seted up to the connector outer peripheral surface.

By adopting the technical scheme, the tightness between the oil pipe and the connector can be improved.

Optionally, the oil pipe terminal surface symmetry is fixed with the locating piece, and the mounting ring lateral wall symmetry is seted up the constant head tank that supplies the locating piece to insert.

Through adopting above-mentioned technical scheme, with locating piece alignment constant head tank back, promote again that oil pipe makes the inserted ring insert in the annular slot, can make fixed slot and holding tank alignment efficiency higher to improve connection efficiency.

Optionally, the two positioning blocks are different in size.

Through adopting above-mentioned technical scheme, can make the angle that oil pipe inserted on the connector unique, make the fixed slot more accurate with the intercommunication of corresponding holding tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the oil pipe is connected with the hollow jack, one end of the oil pipe is sleeved on the connecting head of the hollow jack, the inserting ring is inserted into the annular slot, and meanwhile, the automatic fixing component fixes the inserting ring in the annular slot, so that the connection strength and connection convenience between the oil pipe and the hollow jack are improved; the connection tightness between the oil pipe and the hollow jack can be improved;

2. when the oil pipe and the hollow jack are required to be dismantled, the oil pipe can be pulled down by the other hand only by inwards pressing the two pressing plates by two fingers, and the dismantling efficiency between the oil pipe and the dismantling head is further improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

fig. 2 is a partial sectional view showing a connection structure of the oil pipe and the connector.

In the figure, 1, a manual hydraulic pump; 2. an oil pipe; 21. inserting a ring; 211. a fixing groove; 22. a seal ring; 23. a positioning block; 3. a hollow jack; 4. a connector; 41. a mounting ring; 411. an annular slot; 412. a receiving groove; 42. a transition ring; 43. sealing grooves; 44. a positioning groove; 5. an automatic fixing assembly; 51. a fixed spring; 52. a fixed block; 6. unlocking the assembly; 61. a pull rope; 62. a guide wheel; 63. pressing the plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a detection tool for an anchor spraying support engineering.

Referring to fig. 1 and 2, the detection tool for the anchor spraying support engineering comprises a manual hydraulic pump 1, an oil pipe 2 and a hollow jack 3, wherein the oil pipe 2 is connected between the manual hydraulic pump 1 and the hollow jack 3, one side of the hollow jack 3 is communicated with a connector 4 for being inserted into the end part of the oil pipe 2, the outer peripheral surface of the connector 4 is coaxially fixed with a mounting ring 41 attached to the hollow jack 3, the outer peripheral surface of one end of the oil pipe 2 is coaxially fixed with an inserting ring 21, and an annular slot 411 for inserting the inserting ring 21 is formed in the mounting ring 41; two groups of automatic fixing components 5 for automatically fixing the insert ring 21 in the annular slot 411 and two groups of unlocking components 6 for releasing the fixing between the insert ring 21 and the mounting ring 41 are symmetrically arranged on the mounting ring 41.

When the oil pipe 2 and the hollow jack 3 are required to be installed, the end part of the oil pipe 2 is inserted into the connector 4, so that the insertion ring 21 is inserted into the annular slot 411, the preliminary connection between the oil pipe 2 and the connector 4 is realized, and meanwhile, the insertion ring 21 and the mounting ring 41 are fixed by the two groups of automatic fixing assemblies 5, so that the connection strength, the connection convenience and the tightness between the oil pipe 2 and the hollow jack 3 are improved; after the unlocking assembly 6 contacts the fixation between the insert ring 21 and the mounting ring 41, the oil pipe 2 and the hollow jack 3 can be removed.

Referring to fig. 2, a transition ring 42 is fixed on the end surface of the connector 4, the inner peripheral surface of the transition ring 42 is inclined towards the oil pipe 2, and the inner diameter of the transition ring 42 gradually decreases from the direction away from the connector 4 to the direction close to the connector 4; the resistance of the hydraulic oil when it enters the connection head 4 from the oil pipe 2 can be reduced.

Referring to fig. 2, a sealing ring 22 made of rubber is fixed on the inner circumferential surface of the oil pipe 2, and a sealing groove 43 into which the sealing ring 22 is inserted is formed on the outer circumferential surface of the connector 4; the tightness between the oil pipe 2 and the connector 4 is improved.

Referring to fig. 2, two positioning blocks 23 with different sizes are fixed on the end face of the oil pipe 2, the two positioning blocks 23 are respectively located at two opposite sides of the axis of the connector 4, and two positioning grooves 44 for inserting corresponding positioning blocks 23 are formed in the mounting ring 41 towards the side wall of the oil pipe 2. The angle of the oil pipe 2 inserted on the connector 4 can be unique, and the alignment efficiency of the fixing groove 211 and the accommodating groove 412 is improved, so that the connection efficiency of the inserting ring 21 and the mounting ring 41 is improved.

Referring to fig. 2, the annular slot 411 is symmetrically provided with receiving slots 412 on an outer circumferential surface thereof, and the automatic fixing assembly 5 includes a fixing spring 51 fixed in the corresponding receiving slot 412, and a fixing block 52 slidably coupled in the corresponding receiving slot 412 and fixed with the fixing spring 51; the outer peripheral surface of the insert ring 21 is symmetrically provided with a fixed groove 211 communicated with a corresponding accommodating groove 412; when the fixing spring 51 is in a natural state, the fixing block 52 is located in both the accommodating groove 412 and the fixing groove 211, and the fixing block 52 is located in the fixing groove 211 and is inclined toward one side in the insertion direction of the insert ring 21.

When the insert ring 21 is inserted into the annular slot 411, the inclined surface of the fixed block 52 is extruded, the fixed block 52 completely enters the accommodating groove 412, the fixed spring 51 is compressed, and after the accommodating groove 412 is communicated with the fixed groove 211, the fixed spring 51 pushes the fixed block 52 into the fixed groove 211, so that automatic fixation between the insert ring 21 and the mounting ring 41 is realized.

Referring to fig. 2, the unlocking assembly 6 includes a pulling rope 61 having one end positioned in a corresponding receiving groove 412 and fixed with the fixed block 52, a guide wheel 62 rotatably coupled to the outer circumferential surface of the mounting ring 41, and a pressing plate 63 slidably coupled to the outer end surface of the mounting ring 41 and arranged in an arc shape; the sliding direction of the pressing plate 63 is perpendicular to the axis of the connector 4, and one end of the pull rope 61 away from the fixed block 52 extends out of the accommodating groove 412 and bypasses the guide wheel 62 to be fixed with the corresponding pressing plate 63.

When the oil pipe 2 and the connector 4 are removed, the two pressing plates 63 are pressed in opposite directions, so that the two fixing blocks 52 completely enter the corresponding accommodating grooves 412, and at the moment, the insert ring 21 can be pulled out of the annular slot 411, and the removal efficiency between the oil pipe 2 and the hollow jack 3 is improved.

The implementation principle of the detection tool for the anchor spraying support engineering in the embodiment of the application is as follows: when the oil pipe 2 and the hollow jack 3 are required to be installed, the end part of the oil pipe 2 is inserted into the connector 4, the insert ring 21 is inserted into the annular slot 411, meanwhile, the insert ring 21 extrudes the inclined surface of the fixed block 52, the fixed block 52 completely enters the accommodating groove 412, the fixed spring 51 compresses, after the accommodating groove 412 is communicated with the fixed groove 211, the fixed spring 51 jacks the fixed block 52 into the fixed groove 211, automatic fixation between the insert ring 21 and the mounting ring 41 is realized, and the connection strength, connection convenience and tightness between the oil pipe 2 and the hollow jack 3 are improved.

The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an anchor spouts supporting engineering and uses detection tool, includes manual hydraulic pump (1), oil pipe (2), hollow jack (3), and oil pipe (2) are connected between manual hydraulic pump (1) and hollow jack (3), and hollow jack (3) one side intercommunication has connector (4), its characterized in that: the outer peripheral surface of oil pipe (2) one end is fixed with inserts ring (21), and the position that connector (4) outer peripheral surface is close to hollow jack (3) is fixed with collar (41), and oil pipe (2) cover is established on connector (4), has offered on collar (41) and has supplied to insert ring (21) male annular slot (411), is equipped with a plurality of groups on collar (41) and is used for automatic fixed subassembly (5) in annular slot (411) with inserting ring (21).

2. The detection tool for anchor spraying support engineering according to claim 1, wherein: the automatic fixing assembly (5) comprises a fixing spring (51) and a fixing block (52), the outer peripheral surface of the annular slot (411) is provided with a plurality of containing grooves (412), the fixing spring (51) is fixed in the corresponding containing groove (412), the fixing block (52) slides in the corresponding containing groove (412) and is fixed with the fixing spring (51), the outer peripheral surface of the insert ring (21) is provided with a plurality of fixing grooves (211) communicated with the corresponding containing groove (412); when the fixed spring (51) is in a natural state, the fixed block (52) is positioned in the accommodating groove (412) and the fixed groove (211) at the same time, and the fixed block (52) is positioned in the fixed groove (211) and is obliquely arranged towards one side of the insertion direction of the insertion ring (21); the mounting ring (41) is provided with a plurality of groups of unlocking components (6) for completely pulling the corresponding fixing blocks (52) into the accommodating groove (412).

3. The detection tool for anchor spraying support engineering according to claim 2, wherein: the unlocking assembly (6) comprises a pull rope (61), a guide wheel (62) and a pressing plate (63), wherein the guide wheel (62) is rotationally connected to the outer peripheral surface of the mounting ring (41), the pressing plate (63) is slidably connected to the outer end surface of the mounting ring (41), one end of the pull rope (61) is located in the containing groove (412) and fixed with the fixed block (52), and the other end of the pull rope extends out of the containing groove (412) and bypasses the guide wheel (62) to be fixed with the pressing plate (63).

4. A detection tool for an anchor spraying support engineering according to claim 3, wherein: the automatic fixing components (5) and the unlocking components (6) are respectively provided with two groups, and each group of automatic fixing components (5) and the unlocking components (6) are arranged in an axisymmetric mode of the connector (4).

5. The detection tool for anchor spraying support engineering according to claim 1, wherein: the end face of the connector (4) is fixedly provided with a transition ring (42), and the inner peripheral surface of the transition ring (42) is obliquely arranged towards the oil pipe (2).

6. The detection tool for anchor spraying support engineering according to claim 1, wherein: the inner peripheral surface of the oil pipe (2) is fixed with a sealing ring (22) made of elastic materials, and the outer peripheral surface of the connector (4) is provided with a sealing groove (43) for the sealing ring (22) to be inserted.

7. The detection tool for anchor spraying support engineering according to claim 1, wherein: the end face of the oil pipe (2) is symmetrically fixed with a positioning block (23), and the outer side wall of the mounting ring (41) is symmetrically provided with positioning grooves (44) for the positioning block (23) to be inserted.

8. The detection tool for anchor spraying support engineering according to claim 7, wherein: the two positioning blocks (23) are different in size.