Outer wall energy-saving detection core drilling machine with adjustable drilling depth
Technical Field
The utility model relates to an outer wall energy-saving detection technical field specifically is a brill moves energy-conserving detection of degree of depth adjustable outer wall and uses brill core machine.
Background
The outer wall energy-saving detection is a process carried out after the construction of the outer wall is finished and before the acceptance of energy-saving sub-project, and the main purpose is to detect whether the energy-saving structure of the building outer wall with the insulating layer meets the design requirements or not, the insulating layer sample of the outer wall needs to be drilled, the core sample depth is the depth of drilling the insulating layer to reach the surface of a structural layer or a base layer, and the wall can be drilled through if necessary, so a core drilling machine can be used;
however, when the existing core drilling machine on the market is used, in the detection process of the outer wall, a detection person needs to hold the device for a long time to drill holes and sample the outer wall vertically, and the wall hardness is hard, so that the working strength of the detection person is increased, and the drilling depth cannot be controlled accurately, so that the core drilling machine with the adjustable drilling depth for the energy-saving detection of the outer wall is developed at present, and the problems are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bore and move energy-conserving detection of degree of depth adjustable outer wall and use core drill machine to solve the current core drill machine on the market that proposes in the above-mentioned background art when using, it is in the outer wall testing process, needs the long-time hand-held device of measurement personnel and the perpendicular drilling sample of wall, because the wall hardness is harder, increases measurement personnel working strength, and the unable accurate control problem of drilling depth.
In order to achieve the above object, the utility model provides a following technical scheme: a core drilling machine with adjustable drilling depth for energy-saving detection of an outer wall comprises a lower supporting leg, a motor and a scale rod, wherein a clamping button is installed at the top end of the lower supporting leg, an upper branch pipe is installed on the outer surface of the lower supporting leg, a transverse connecting pipe is installed on the outer surface of the inner side of the upper branch pipe, a transverse rail is installed at the right end of the transverse connecting pipe, an elastic clamp is installed on the outer surface of the top end of the transverse rail, the inner surface of the transverse connecting pipe is of a groove-shaped structure, a lower connecting pipe is connected with the right end of the transverse rail in a clamping mode, a base is welded on the outer surface of the top end of the lower connecting pipe, a rotating shaft is installed inside the base, a sliding table is installed on the outer surface of the rotating shaft, the motor is fixedly installed on the outer surface of the top end of the sliding table, a rod groove is fixedly installed on the, and the bottom surface mounting of gear has the scale bar, the right side fixed mounting of motor has the drill bit, the second spring is installed to the bottom of card button, and the bottom of second spring installs down the landing leg.
Preferably, the lower support leg is connected with the upper branch pipe in a nesting mode, and the lower support leg is of a sliding structure in the upper branch pipe.
Preferably, the cross section of the transverse rail is in a T-shaped structure, and the width of the T-shaped structure of the transverse rail is in clamping connection with the groove-shaped structure on the inner surface of the transverse connecting pipe.
Preferably, the connection mode of the transverse rail and the lower connecting pipe is clamping connection, and the transverse rail is arranged at an equal angle relative to the lower connecting pipe.
Preferably, the outer surface of the rotating shaft is in a thread-shaped structure, and the sliding table is in a sliding structure on the rotating shaft.
Preferably, the outer surface of the top end of the scale rod is of a sawtooth structure, and the gear is connected with the scale rod in a meshing manner.
Compared with the prior art, the beneficial effects of the utility model are that: the core drilling machine for the outer wall energy-saving detection with the adjustable drilling depth does not need to be held by hands to reduce the working strength of detection personnel, and can accurately control the drilling depth;
1. the upper branch pipe and the lower branch pipe are arranged on the base to play a supporting role, the lower branch pipe is fixed in the upper branch pipe through the clamping button, different heights can be adjusted, the opening and closing angle can be adjusted through the transverse connecting rod arranged on the outer surface of the upper branch pipe, and the adjustment diversity is increased;
2. when the drill bit is driven, the drilling depth is adjusted according to requirements, the limiting clamp is pressed firstly, the gear is rotated according to the required size, the gear can drive the scale rod to slide, the scale rod can accurately display the adjusted drilling depth, the limiting clamp is stopped being pressed after the scale rod is adjusted, and the limiting clamp can be pushed to the original position by the spring;
3. need rotate the pivot during drilling, the epaxial slip table of pivot will slide when rotating the pivot, can drive motor and drill bit etc. on the flower bench simultaneously and slide together, has reached the effect of drilling, has avoided the direct handheld core drilling machine of testing personnel, reduces the testing personnel work degree of difficulty.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a front sectional view of the connection between the lower leg and the upper support tube;
FIG. 3 is a side view of the connection between the cross connecting pipe and the cross rail of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of the connecting structure of the transverse connecting pipe and the transverse rail in a top view.
In the figure: 1. a lower leg; 2. a clamping button; 3. an upper branch pipe; 4. a transverse connecting pipe; 5. a transverse rail; 6. a lower connecting pipe; 7. a base; 8. a rotating shaft; 9. a sliding table; 10. a motor; 11. a rod groove; 12. a limiting card; 13. a first spring; 14. a gear; 15. a graduated rod; 16. a drill bit; 17. a second spring; 18. and (6) loosening and fastening.
Detailed Description
In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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. 1-5, the present invention provides a technical solution: a core drilling machine with adjustable drilling depth for energy-saving detection of an outer wall comprises a lower supporting leg 1, a clamping button 2, an upper supporting pipe 3, a transverse connecting pipe 4, a transverse rail 5, a lower connecting pipe 6, a base 7, a rotating shaft 8, a sliding table 9, a motor 10, a rod groove 11, a limiting clamp 12, a first spring 13, a gear 14, a graduated rod 15, a drill bit 16, a second spring 17 and a tightening clamp 18, wherein the clamping button 2 is installed at the top end of the lower supporting leg 1, the upper supporting pipe 3 is installed on the outer surface of the lower supporting leg 1, the transverse connecting pipe 4 is installed on the outer surface of the inner side of the upper supporting pipe 3, the transverse rail 5 is installed at the right end of the transverse connecting pipe 4, the tightening clamp 18 is installed on the outer surface of the top end of the transverse rail 5, the inner surface of the transverse connecting pipe (4) is of a groove-shaped structure, the lower connecting pipe 6 is connected to the right end of the transverse rail 5 in a clamping mode, the base 7 is, the top surface fixed mounting of slip table 9 has motor 10, and the top surface fixed mounting of motor 10 has rod groove 11, the internally mounted of rod groove 11 has spacing card 12, and the right side lower surface mounting of spacing card 12 has first spring 13, the internally mounted of rod groove 11 has gear 14, and the bottom surface mounted of gear 14 has scale bar 15, the right side fixed mounting of motor 10 has drill bit 16, second spring 17 is installed to the bottom of card button 2, and landing leg 1 is installed to the bottom of second spring 17.
As shown in fig. 1 and 2, the lower leg 1 and the upper branch pipe 3 are connected in a nested manner, the lower leg 1 has a sliding structure inside the upper branch pipe 3, the whole device can be supported, and the lower leg 1 can be accommodated in the upper branch pipe 3 to improve portability.
Like in fig. 1 and 3 the cross-section of horizontal rail 5 is "T" shape structure, and the "T" shape structure width of horizontal rail 5 is connected with the slot-like structure block of horizontal connecting tube 4 internal surface, promotes the stability when using, simultaneously convenient folding storage.
As in the figures 1 and 5, the connection mode of the transverse rail 5 and the lower connecting pipe 6 is clamping connection, and the transverse rail 5 is arranged at an equal angle relative to the lower connecting pipe 6, so that the opening and the angle of the upper branch pipe 3 can be conveniently adjusted, and the connecting structure can adapt to different terrains.
As shown in the figure 1, the outer surface of the rotating shaft 8 is in a male thread-shaped structure, and the sliding table 9 is in a sliding structure on the rotating shaft 8, the sliding table 9 can be slid by rotating the rotating shaft 8, so that the difficulty of operating equipment by people during drilling is reduced.
As shown in fig. 1 and 4, the outer surface of the top end of the graduated rod 15 is of a saw-toothed structure, the gear 14 is connected with the graduated rod 15 in a meshing manner, and the length of the graduated rod 15 extending out is adjusted by rotating the gear 14, so that the function of adjusting the drilling depth is achieved.
The working principle is as follows: when the core drilling machine with adjustable drilling depth for the energy-saving detection of the outer wall is used, the lower support leg 1 is firstly pulled out from the upper support pipe 3, the lower support leg 1 is clamped in the inner upper support pipe 3 through the clamping button 2, the second spring 17 in the clamping button 2 can support the clamping button 2, the transverse connecting pipe 4 is installed on the transverse rail 5 after the lower support leg 1 is pulled out, the elastic clamp 18 is tightly screwed after the transverse connecting pipe is adjusted to a proper position to play a role in fixing, and the transverse rail 5 is clamped and connected on the lower connecting pipe 6 below the base 7 so as to be convenient to fold and store;
subsequently, the scale rod 15 is adjusted as required, when the scale rod 15 is adjusted, the limit card 12 is pressed first, then the gear 14 is rotated, the scale rod 15 slides in the rod groove 11 under the drive of the gear 14, after the scale rod is adjusted to a proper position, the limit card 12 stops being pressed, and the limit card 12 resets under the action of the first spring 13 to play a limiting role;
after the drilling depth is adjusted, the motor 10 is started, the motor 10 drives the drill bit 16 at the front end, then the rotating shaft 8 is rotated, and the rotating shaft 8 drives the sliding table 9 and the motor 10 and the drill bit 16 on the sliding table 9 to drill, which is the whole process of using the core drilling machine for the energy-saving detection of the outer wall with adjustable drilling depth.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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.