CN213091333U

CN213091333U - Concrete strength measuring device for hydraulic engineering supervision

Info

Publication number: CN213091333U
Application number: CN202022439034.4U
Authority: CN
Inventors: 李东升
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-04-30
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a hydraulic engineering manages and uses concrete strength measuring device, including the drilling machine main part, the inside of drilling machine main part sets up the bull stick, and one side of bull stick sets up first hickey, one side of driving motor sets up the backshell, and the inside of backshell sets up the spring, the opposite side of bull stick sets up the drill bit, and the outside of drill bit sets up protection mechanism, the middle part of drilling machine main part sets up second hickey, and the outside of second hickey sets up the thread groove, the top of abrasionproof pad sets up first fixture block, and the outside of first fixture block sets up first draw-in groove. This kind of hydraulic engineering manages and uses concrete strength measuring device protects the drill bit through setting up protection mechanism, through the setting of second fixture block and second draw-in groove, makes the protective housing firmly fix in the drilling machine main part, increases the protection to the drill bit, avoids the secondary damage to the drill bit in the non-use.

Description

Concrete strength measuring device for hydraulic engineering supervision

Technical Field

The utility model relates to a hydraulic engineering correlation technique field specifically is a concrete strength measuring device is used in hydraulic engineering supervision.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on earth surfaces and underground, and projects constructed for eliminating water damage and developing and utilizing water resources are divided into flood control projects, farmland hydraulic engineering, hydroelectric power generation projects, channel and port projects, water supply and drainage projects, environmental hydraulic engineering, coastal reclamation projects and the like according to service objects, hydraulic engineering capable of simultaneously serving multiple targets such as flood control, water supply, irrigation, power generation and the like is called comprehensive utilization hydraulic engineering, a concrete strength measuring device is used in hydraulic engineering supervision, and a concrete strength measuring device for engineering supervision is provided.

However, the concrete strength measuring device for hydraulic engineering supervision is not easy to carry, inconvenient to store, difficult to operate, short in service life, poor in damping effect, incapable of dissipating heat and difficult to operate, and is convenient for a user to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete strength measuring device is used in hydraulic engineering supervision to solve being difficult for carrying that proposes in the above-mentioned background art, inconvenient depositing, difficult operation, life is short, and the shock attenuation effect is not good, unable heat dissipation, the problem of difficult operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete strength measuring device for hydraulic engineering supervision, includes the drilling machine main part, the inside of drilling machine main part sets up the bull stick, and one side of bull stick sets up first hickey, one side of first hickey sets up driving motor, and driving motor's the outside sets up the louvre, driving motor's the outside sets up the handle, and the outside of handle sets up the abrasionproof pad, and one side of handle sets up the switch simultaneously, one side of driving motor sets up the backshell, and the inside of backshell sets up the spring, the opposite side of bull stick sets up the drill bit, and the outside of drill bit sets up protection mechanism, the middle part of drilling machine main part sets up second hickey, and the outside of second hickey sets up the thread groove, the top of abrasionproof pad sets up first fixture block, and the outside of first fixture block sets up first draw-in groove.

Preferably, the drill main body is in threaded connection with the thread groove through the second threaded interface, and the outer portion of the drill main body is provided with a thread-shaped structure.

Preferably, the rotating rod is in threaded connection with the driving motor through a first threaded interface, and one side of the rotating rod is in a threaded structure.

Preferably, the rotating rod and the drill constitute a rotating structure through a driving motor, and the outer portion of the rotating rod is provided with a thread-shaped structure.

Preferably, the anti-abrasion pad is connected with the first clamping groove in a clamping mode through the first clamping block, and the anti-abrasion pad is symmetrically arranged on the central axis of the drilling machine main body.

Preferably, the rear shell and the drilling machine main body form a telescopic structure through a spring, and the spring is arranged in the rear shell at equal intervals.

Preferably, the protection mechanism comprises a protection shell, a second clamping block and a second clamping groove, the second clamping groove is formed in the outer side of the protection shell, and the second clamping block is arranged in the second clamping groove.

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

1. this kind of hydraulic engineering manages and uses concrete strength measuring device protects the drill bit through setting up protection mechanism, through the setting of second fixture block and second draw-in groove, makes the protective housing firmly fix in the drilling machine main part, increases the protection to the drill bit, avoids the secondary damage to the drill bit in the non-use.

2. This kind of hydraulic engineering manages and uses concrete strength measuring device, through the setting of handle, the person of facilitating the use operates the device, and installs the abrasionproof pad on the handle, protects user's both hands, uses the abrasionproof pad wearing and tearing back for a long time, dismantles the abrasionproof pad through first fixture block and first draw-in groove, fills up the abrasionproof and changes, and block connection structure is simple, convenient operation.

3. This kind of concrete strength measuring device is used in hydraulic engineering supervision through the setting of spring, reduces the vibrations that the device produced at work, can effectively avoid using too tiredly for a long time because of vibrations lead to, and the problem that the work efficiency is low that leads to makes the device more humanized.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

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

fig. 4 is an enlarged view of the structure of the wear pad of the present invention.

In the figure: 1. a drilling machine main body; 2. a rotating rod; 3. a first threaded interface; 4. a drive motor; 5. heat dissipation holes; 6. a grip; 7. an anti-wear pad; 8. a switch; 9. a rear housing; 10. a spring; 11. a drill bit; 12. a protection mechanism; 1201. a protection mechanism; 1202. a second fixture block; 1203. a second card slot; 13. a second threaded interface; 14. a thread groove; 15. a first clamping block; 16. a first card slot.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydraulic engineering manages and uses concrete strength measuring device, including drilling machine main part 1, drilling machine main part 1's inside sets up bull stick 2, and one side of bull stick 2 sets up first hickey 3, one side of first hickey 3 sets up driving motor 4, and driving motor 4's the outside sets up louvre 5, driving motor 4's the outside sets up handle 6, and the outside of handle 6 sets up abrasionproof pad 7, one side of handle 6 sets up switch 8 simultaneously, one side of driving motor 4 sets up backshell 9, and the inside of backshell 9 sets up spring 10. The drill bit 11 is arranged on the other side of the rotating rod 2, the protection mechanism 12 is arranged outside the drill bit 11, the second threaded connector 13 is arranged in the middle of the drilling machine main body 1, the threaded groove 14 is arranged outside the second threaded connector 13, the first clamping block 15 is arranged above the anti-wear pad 7, and the first clamping groove 16 is arranged outside the first clamping block 15.

Further, the drilling machine main body 1 is in threaded connection with the thread groove 14 through the second threaded interface 13, the drilling machine main body 1 is externally provided with a thread-shaped structure, and the drilling machine main body 1 is disassembled through the arrangement of the second threaded interface 13 and the thread groove 14, so that the exposed area of the rotating rod 2 is increased, and the punching depth is increased.

Further, bull stick 2 is through

first hickey

3 and 4 threaded connection of driving motor, and 2 one sides of bull stick are the setting of screw thread column structure, through the setting of first hickey 3, can change bull stick 2, and threaded connection, simple structure, convenient operation.

Furthermore, the rotating rod 2 forms a rotating structure with the drill bit 11 through the driving motor 4, the outer portion of the rotating rod 2 is arranged in a thread-shaped structure, and the thread-shaped structure can enable the rotating rod 2 and the drill bit 11 to save more labor during working, so that the working efficiency is improved.

Further, the anti-abrasion pad 7 is connected with the first clamping groove 16 through the first clamping block 15 in a clamped mode, the anti-abrasion pad 7 is symmetrically arranged on the central axis of the drilling machine main body 1, after the anti-abrasion pad 7 is used for a long time and is abraded, the anti-abrasion pad 7 is detached through the first clamping block 15 and the first clamping groove 16, the anti-abrasion pad 7 is replaced, and the clamping connection structure is simple and convenient to operate.

Further, the rear shell 9 forms a telescopic structure with the drilling machine main body 1 through the spring 10, the spring 10 is arranged at equal intervals inside the rear shell 9, vibration generated by the device in working is reduced through the arrangement of the spring 10, the problem that the working efficiency is low due to the fact that the device is used too tired for a long time due to vibration can be effectively avoided, and the device is more humanized.

Further, the protection mechanism 12 includes a protection shell 1201, a second fixture block 1202 and a second fixture groove 1203, and a second fixture groove 1203 is disposed on the outer side of the protection shell 1201, the second fixture block 1202 is disposed inside the second fixture groove 1203, the drill bit 11 is protected by the protection mechanism 12, and the protection shell 1201 is firmly fixed on the drilling machine main body 1 by the arrangement of the second fixture block 1202 and the second fixture groove 1203, so that protection of the drill bit 11 is increased, and secondary damage to the drill bit 11 in a non-use process is avoided.

The working principle is as follows: for the concrete strength measuring device for hydraulic engineering supervision, firstly, the protective shell 1201 is opened through the second fixture block 1202 and the second clamping groove 1203 to expose the drill bit 11, then the switch 8 is opened, the driving motor 4 is driven after the switch 8 is opened, the driving motor 4 drives the rotating rod 2 to rotate, the rotating rod 2 drives the drill bit 11 to rotate, the drill bit 11 is enabled to drill the concrete, when the drill bit 11 is excessively used, the drill bit 11 can be replaced through the first threaded connector 3, the spring 10 is arranged in the rear shell 9 and can absorb shock, for example, thicker concrete is drilled, the drill main body 1 can be detached through the second threaded connector 13 and the threaded groove 14, the exposed area of the rotating rod 2 is increased, the drilling depth is increased, after the wear-proof pad 7 is worn for a long time, the wear-proof pad 7 is detached through the first fixture block 15 and the first clamping groove 16, and the wear-proof pad 7 is replaced, after the use, the switch 8 is turned off, and the protective shell 1201 is closed in situ through the second fixture block 1202 and the second clamping groove 1203, so that the use process of the concrete strength measuring device for the whole hydraulic engineering supervision is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering manages and uses concrete strength measuring device, includes drilling machine main part (1), its characterized in that: the drilling machine is characterized in that a rotating rod (2) is arranged inside a drilling machine main body (1), a first threaded connector (3) is arranged on one side of the rotating rod (2), a driving motor (4) is arranged on one side of the first threaded connector (3), heat dissipation holes (5) are formed in the outer side of the driving motor (4), a handle (6) is arranged on the outer side of the driving motor (4), an anti-abrasion pad (7) is arranged on the outer side of the handle (6), a switch (8) is arranged on one side of the handle (6), a rear shell (9) is arranged on one side of the driving motor (4), a spring (10) is arranged inside the rear shell (9), a drill bit (11) is arranged on the other side of the rotating rod (2), a protection mechanism (12) is arranged outside the drill bit (11), a second threaded connector (13) is arranged in the middle of the drilling machine main body (1), and a threaded groove (14) is arranged outside the second, a first clamping block (15) is arranged above the anti-abrasion pad (7), and a first clamping groove (16) is formed in the outer side of the first clamping block (15).

2. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the drilling machine main body (1) is in threaded connection with the thread groove (14) through the second threaded interface (13), and the outer portion of the drilling machine main body (1) is in a thread-shaped structure.

3. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the rotating rod (2) is in threaded connection with the driving motor (4) through the first threaded interface (3), and one side of the rotating rod (2) is in a thread-shaped structure.

4. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the rotating rod (2) and the drill bit (11) form a rotating structure through the driving motor (4), and the outer portion of the rotating rod (2) is arranged in a thread-shaped structure.

5. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the anti-abrasion pad (7) is connected with the first clamping groove (16) in a clamping mode through the first clamping block (15), and the anti-abrasion pad (7) is symmetrically arranged on the central axis of the drilling machine main body (1).

6. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the rear shell (9) and the drilling machine main body (1) form a telescopic structure through a spring (10), and the spring (10) is arranged in the rear shell (9) at equal intervals.

7. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, characterized in that: the protection mechanism (12) comprises a protection shell (1201), a second clamping block (1202) and a second clamping groove (1203), the second clamping groove (1203) is arranged on the outer side of the protection shell (1201), and the second clamping block (1202) is arranged in the second clamping groove (1203).