CN211292094U - Engineering is managed with drilling coring device - Google Patents

Engineering is managed with drilling coring device Download PDF

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Publication number
CN211292094U
CN211292094U CN201922454596.3U CN201922454596U CN211292094U CN 211292094 U CN211292094 U CN 211292094U CN 201922454596 U CN201922454596 U CN 201922454596U CN 211292094 U CN211292094 U CN 211292094U
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China
Prior art keywords
coring
drilling
rod
locking
base
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CN201922454596.3U
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Chinese (zh)
Inventor
蔡少奇
高建文
张大明
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Guangdong Shunshui Project Construction Management Co ltd
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Guangdong Shunshui Project Construction Management Co ltd
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Priority to CN201922454596.3U priority Critical patent/CN211292094U/en
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Abstract

The utility model relates to a drilling coring device for engineering supervision, which belongs to the technical field of engineering construction equipment and comprises a base; a slide rail vertically mounted on the base; and the mechanism of coring of drilling of installing on the slide rail slides, the mechanism of coring of drilling includes: the movable block is arranged on the sliding rail in a sliding manner; the mounting seat is mounted on the movable block; and rotate and install the coring bit on the mount pad, the connecting rod is installed to the both sides of base, demountable installation has the spacing subassembly that is used for restricting coring bit to rock between the one end that the base was kept away from to the connecting rod, install the locking subassembly that is used for locking spacing subassembly on the connecting rod. The utility model discloses can carry on spacingly to getting the core bit, reduce to get the core bit and take place the condition of rocking at the during operation, prolong the life-span of getting the core bit for the process of coring of drilling becomes simple and easy.

Description

Engineering is managed with drilling coring device
Technical Field
The utility model belongs to the technical field of the technique of engineering construction equipment and specifically relates to a drilling coring device is used in engineering supervision.
Background
In concrete and asphalt pavements such as building engineering, highways, airports, docks, dams and the like, a core test is usually obtained by adopting a drilling and coring device and is mainly used for tests such as compression resistance, bending resistance and the like.
The main structure of the concrete core drilling machine is a two-upright-column vertical structure, and is mainly composed of a gasoline engine, a gearbox, a main shaft, a drill bit, upright columns, a base lifting structure, a cooling water feeding pump, a traveling mechanism and the like, wherein the drilling direction is vertical downwards, and a spiral feeding mode is adopted.
The above prior art solutions have the following drawbacks: the core machine is got to current drilling when getting the core, and the coring bit takes place to rock easily, leads to the coring bit to have certain damage to as for the life-span of coring bit reduces, and rock because of coring bit easily at the coring in-process and make the drilling get the core comparatively difficult.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an engineering is managed with drilling coring device, can carry on spacingly to getting the core drill bit, reduces to get the core drill bit and takes place the condition of rocking at the during operation, prolongs the life-span of getting the core drill bit for the process of getting the core of drilling becomes simple.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a drilling and coring device for engineering supervision comprises a base; a slide rail vertically mounted on the base; and the mechanism of coring of drilling of installing on the slide rail slides, the mechanism of coring of drilling includes: the movable block is arranged on the sliding rail in a sliding manner; the mounting seat is mounted on the movable block; and rotate and install the coring bit on the mount pad, the connecting rod is installed to the both sides of base, demountable installation has the spacing subassembly that is used for restricting coring bit to rock between the one end that the base was kept away from to the connecting rod, install the locking subassembly that is used for locking spacing subassembly on the connecting rod.
Through adopting above-mentioned technical scheme, get the core bit and begin to drill and get the core during operation at core bit, spacing subassembly can carry on spacingly to getting the core bit, reduce and get the condition that the core bit took place to rock at the during operation for it is simpler smooth and easy to drill to get the core, in addition, the demountable installation of spacing subassembly can be realized to the locking subassembly, when the core bit that needs different diameters carries out the during operation, usable change corresponding spacing subassembly increases the commonality of spacing subassembly.
The utility model discloses further configure to: the spacing subassembly includes: connect the gag lever post of keeping away from base one end at the connecting rod to and install the spacing ring that is used for spacing coring bit between the gag lever post.
Through adopting above-mentioned technical scheme, the spacing ring of setting between the gag lever post can play limiting displacement to coring bit, can reduce the rocking that coring bit takes place at the during operation for it is simple smooth and easy more to bore a hole to get the core.
The utility model discloses further configure to: the locking assembly includes: the accommodating groove is formed in one side, close to the limiting rod, of the connecting rod; a first compression spring installed in the accommodating groove; and connect the locking piece of keeping away from holding tank one end at first compression spring, the one end that the gag lever post is close to the connecting rod is seted up and is supplied the locking piece to keep away from holding tank one end and insert the locking groove of establishing, one side that the locking piece is close to first compression spring is connected with the haulage rope of wearing out the connecting rod and keeping away from holding tank one side, the one end that the locking piece was kept away from to the haulage rope is connected with the operating parts.
Through adopting above-mentioned technical scheme, first compression spring utilizes the restoring force of itself, and the one end that makes locking block keep away from first compression spring all the time inserts the locking inslot of establishing the gag lever post to install whole spacing subassembly locking between two connecting rods, through operating parts pulling haulage rope, locking block will break away from the locking inslot and is pulled into the holding tank by the haulage rope, never can change not unidimensional spacing subassembly.
The utility model discloses further configure to: the operating member includes: the press block is hinged to the connecting rod and is far away from one side of the accommodating groove, the head of the press block is connected with one end, far away from the locking block, of the traction rope, and the tail of the press block is connected with a second compression spring through the outer wall of the connecting rod.
Through adopting above-mentioned technical scheme, the afterbody according to the briquetting is pressed to the pressure for second compression spring is in compression state, makes according to the briquetting and can stimulate the haulage rope of connection according to the briquetting head, and then in will drawing the holding tank with the locking piece that the haulage rope is connected.
The utility model discloses further configure to: and a bearing is arranged between the limiting rods, and an inner ring of the bearing is connected with the outer peripheral side of the limiting ring.
Through adopting above-mentioned technical scheme, the bearing can make the spacing ring rotate, and when coring bit at the during operation, the spacing ring can rotate together, reduces the frictional force between spacing ring and the coring bit.
The utility model discloses further configure to: the inner periphery side of the limiting ring is provided with an elastic part, and one side of the elastic part, which is far away from the limiting ring, is provided with a damping ring.
Through adopting above-mentioned technical scheme, the damping ring that sets up week side in spacing ring can play the cushioning effect to coring bit with the elastic component, further reduces coring bit and gets the condition that the in-process emergence was rocked in the drilling.
The utility model discloses further configure to: and the damping ring is provided with a ball which is inconsistent with the coring bit.
Through adopting above-mentioned technical scheme, the ball can assist coring bit to rotate and the operation of going up and down at the drilling coring in-process, reduces the damping ring and gets the friction between the coring bit for it is more smooth and easy to core to make the drilling.
The utility model discloses further configure to: the locking block is provided with an anti-skid rubber ring.
Through adopting above-mentioned technical scheme, rubber circle itself has great frictional force, can increase the frictional force between locking piece and the locking groove, reduces the locking piece and breaks away from the condition of locking groove because of the vibration is automatic.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the limiting assembly can limit the coring bit, so that the situation that the coring bit shakes during working is reduced, and the service life of the coring bit is prolonged;
2. the locking assembly can realize the detachable installation of the limiting assembly, and when coring bits with different diameters are required to work, the corresponding limiting assembly can be replaced, so that the universality of the limiting assembly is improved;
3. the damping ring and the elastic piece which are arranged on the inner peripheral side of the limiting ring can play a damping role on the coring bit, and the situation that the coring bit rocks in the drilling and coring process is further reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the limiting component in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a locking assembly according to an embodiment of the present invention.
Reference numerals: 1. a base; 11. a connecting rod; 111. accommodating grooves; 112. a first compression spring; 113. a locking block; 114. a hauling rope; 115. a pressing block; 116. a second compression spring; 12. a limiting rod; 121. a locking groove; 13. a limiting ring; 131. a rubber pad; 132. a shock-absorbing ring; 133. a ball bearing; 14. a bearing; 2. a slide rail; 31. a movable block; 32. a mounting seat; 33. a core bit.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a drilling and coring device for engineering supervision disclosed by the present invention comprises a base 1; and vertically install slide rail 2 on base 1, install the drilling mechanism of coring on slide rail 2, in this embodiment, the drilling mechanism of coring includes: a movable block 31 slidably mounted on the slide rail 2, a mounting seat 32 mounted on the movable block 31, and a coring bit 33 rotatably mounted on the mounting seat 32.
Fix base 1 on the surface of concrete, movable block 31 can drive coring bit 33 and go up and down in vertical direction to coring bit 33 can rotate when going up and down, thereby realizes coring bit 33's drilling coring operation.
Demountable installation has connecting rod 11 in base 1's both sides, is provided with spacing subassembly between two connecting rods 11, and base 1's one end is kept away from at connecting rod 11 to spacing subassembly setting, and spacing subassembly can carry on spacingly to coring bit 33, reduces coring bit 33 and takes place the condition of rocking in the course of the work, prolongs coring bit 33's life-span.
In addition, install the locking Assembly on connecting rod 11, the locking Assembly can be with spacing subassembly locking installation between connecting rod 11 to can realize the demountable installation of spacing subassembly, make can change corresponding spacing subassembly according to the diameter of coring bit 33 and carry out spacingly to coring bit 33.
In this embodiment, the spacing subassembly includes: a limiting rod 12 connected to one end of the connecting rod 11 far away from the base 1; and install the spacing ring 13 between gag lever post 12, the spacing ring 13 can carry on spacingly to coring bit 33, reduces coring bit 33 and takes place the condition of rocking at the in-process that the core was got in the drilling for the process of coring of drilling becomes more smooth and easy.
Install bearing 14 between gag lever post 12, the inner ring of bearing 14 is connected with spacing ring 13 periphery side, and bearing 14 can make spacing ring 13 rotate, and when coring bit 33 rotated, spacing ring 13 can rotate along with coring bit 33's rotation to reduce the frictional force between spacing ring 13 and the coring bit 33, and then make the process of drilling coring become more smooth and easy.
In addition, install the elastic component in the interior periphery side of spacing ring 13, be provided with damping ring 132 in the elastic component keeps away from spacing ring 13 one side, and in this embodiment, the elastic component is rubber pad 131, and rubber pad 131 softness is better itself, has elasticity, mutually supports with damping ring 132, can further reduce coring bit 33 and take place the condition of rocking at the in-process of drilling coring, prolongs coring bit 33's life-span.
The damping ring 132 is provided with the balls 133 which are abutted against the core bit 33, the balls 133 can assist the rotation and lifting operation of the core bit 33, and the friction between the damping ring 132 and the core bit 33 is reduced, so that the process of drilling and coring becomes smoother.
Further, referring to fig. 3, in the present embodiment, the locking assembly includes: the accommodating groove 111 is formed in one side, close to the limiting rod 12, of the connecting rod 11; a first compression spring 112 installed in the receiving groove 111; and connect and keep away from the locking piece 113 of holding tank 111 one end at first compression spring 112, the one end that first compression spring 112 was kept away from to locking piece 113 stretches out outside holding tank 111 notch, locking groove 121 has been seted up to the one end that is close to connecting rod 11 at gag lever post 12, the one end that first compression spring 112 was kept away from to locking piece 113 can be inserted and establish in locking groove 121, the one end that is close to first compression spring 112 at locking piece 113 is connected with haulage rope 114, the bottom of holding tank 111 is worn out to the one end that locking piece 113 was kept away from to haulage rope 114, and wear out one side that holding tank 111 was kept away from to connecting rod 11, the one end that locking piece.
First compression spring 112 itself has the restoring force, can make locking block 113 keep away from the one end of first compression spring 112 and insert all the time and establish locking groove 121 in, thereby install spacing subassembly locking between connecting rod 11, rethread action bars pulling haulage rope 114, locking block 113 will be drawn into in the holding tank 111 through haulage rope 114, thereby break away from locking groove 121, make spacing subassembly can dismantle to get off to change, and then can change corresponding spacing subassembly according to the size of coring bit 33, the commonality of spacing subassembly has been increased.
Further, the operating member includes: articulate the press piece 115 that keeps away from holding tank 111 one side at connecting rod 11, the head of pressing piece 115 is connected with the one end that the locking piece 113 was kept away from to haulage rope 114, the afterbody of pressing piece 115 and connecting rod 11 outer wall connection have second compression spring 116, press the afterbody of pressing piece 115, make second compression spring 116 be in compression state, the head of pressing piece 115 will be lifted around articulated department rotation, thereby will connect and will stimulate locking piece 113 and move towards the direction of holding tank 111 at the haulage rope 114 of pressing the head of piece 115, and then can dismantle spacing subassembly and get off and change.
A rubber ring is arranged on the locking block 113, and the rubber ring has a large friction force, so that the friction force between the locking block 113 and the locking groove 121 can be increased, and the situation that the locking block 113 is automatically separated from the locking groove 121 is reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an engineering supervision is with drilling coring device which characterized in that: comprises a base (1); a slide rail (2) vertically installed on the base (1); and the drilling that slides and install on slide rail (2) mechanism of coring, the mechanism of coring of drilling includes: a movable block (31) which is arranged on the slide rail (2) in a sliding way; a mounting seat (32) mounted on the movable block (31); and rotating core bit (33) of installing on mount pad (32), connecting rod (11) are installed to the both sides of base (1), demountable installation has the spacing subassembly that is used for restricting core bit (33) and rocks between the one end that base (1) was kept away from in connecting rod (11), install the locking subassembly that is used for locking spacing subassembly on connecting rod (11).
2. The drilling and coring device for engineering supervision as claimed in claim 1, wherein: the spacing subassembly includes: the limiting rod (12) is connected to one end, far away from the base (1), of the connecting rod (11), and the limiting ring (13) is installed between the limiting rods (12) and used for limiting the coring bit (33).
3. The drilling and coring device for engineering supervision as claimed in claim 1, wherein: the locking assembly includes: the accommodating groove (111) is formed in one side, close to the limiting rod (12), of the connecting rod (11); a first compression spring (112) installed in the receiving groove (111); and connect and keep away from locking piece (113) of holding tank (111) one end at first compression spring (112), the one end that gag lever post (12) are close to connecting rod (11) is seted up and is supplied locking piece (113) to keep away from holding tank (111) one end and insert and establish locking groove (121), one side that locking piece (113) are close to first compression spring (112) is connected with pull rope (114) of wearing out connecting rod (11) and keeping away from holding tank (111) one side, the one end that locking piece (113) were kept away from in pull rope (114) is connected with the operating parts.
4. A drilling and coring device for engineering supervision as set forth in claim 3, wherein: the operating member includes: the pressing block (115) is hinged to the connecting rod (11) and far away from one side of the accommodating groove (111), the head of the pressing block (115) is connected with one end, far away from the locking block (113), of the traction rope (114), and the tail of the pressing block (115) is connected with a second compression spring (116) through the outer wall of the connecting rod (11).
5. The drilling and coring device for engineering supervision as claimed in claim 2, wherein: and a bearing (14) is arranged between the limiting rods (12), and the inner ring of the bearing (14) is connected with the outer peripheral side of the limiting ring (13).
6. The drilling and coring device for engineering supervision as set forth in claim 5, wherein: the inner periphery side of the limiting ring (13) is provided with an elastic piece, and one side of the elastic piece, which is far away from the limiting ring (13), is provided with a damping ring (132).
7. The drilling and coring device for engineering supervision as set forth in claim 6, wherein: and the damping ring (132) is provided with a ball (133) which is abutted against the core bit (33).
8. A drilling and coring device for engineering supervision as set forth in claim 3, wherein: the locking block (113) is annularly provided with an anti-skid rubber ring.
CN201922454596.3U 2019-12-28 2019-12-28 Engineering is managed with drilling coring device Active CN211292094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922454596.3U CN211292094U (en) 2019-12-28 2019-12-28 Engineering is managed with drilling coring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922454596.3U CN211292094U (en) 2019-12-28 2019-12-28 Engineering is managed with drilling coring device

Publications (1)

Publication Number Publication Date
CN211292094U true CN211292094U (en) 2020-08-18

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Application Number Title Priority Date Filing Date
CN201922454596.3U Active CN211292094U (en) 2019-12-28 2019-12-28 Engineering is managed with drilling coring device

Country Status (1)

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CN (1) CN211292094U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112323875A (en) * 2020-10-23 2021-02-05 浙江中技建设工程检测有限公司 Pile foundation detection equipment and detection method using same
CN113390668A (en) * 2021-05-27 2021-09-14 佛山市南力工程监理有限公司 Drilling coring device for engineering supervision

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112323875A (en) * 2020-10-23 2021-02-05 浙江中技建设工程检测有限公司 Pile foundation detection equipment and detection method using same
CN112323875B (en) * 2020-10-23 2022-04-12 浙江中技建设工程检测有限公司 Pile foundation detection equipment and detection method using same
CN113390668A (en) * 2021-05-27 2021-09-14 佛山市南力工程监理有限公司 Drilling coring device for engineering supervision
CN113390668B (en) * 2021-05-27 2022-03-29 佛山市南力工程监理有限公司 Drilling coring device for engineering supervision

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