CN218674866U - Knocking equipment for house acceptance check - Google Patents
Knocking equipment for house acceptance check Download PDFInfo
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- CN218674866U CN218674866U CN202223009378.7U CN202223009378U CN218674866U CN 218674866 U CN218674866 U CN 218674866U CN 202223009378 U CN202223009378 U CN 202223009378U CN 218674866 U CN218674866 U CN 218674866U
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- installation cavity
- movable rod
- connecting plate
- hammer
- cross sliding
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Abstract
The utility model provides a house is checked and accepted and is used knocking device, hollowing hammer technical field, including the telescopic link, the top fixed mounting of telescopic link is by U type base, install the connecting block in the U type base, the last surface mounting of connecting block has the mounting box, be provided with the installation cavity in the mounting box, miniature shock dynamo is installed to the installation cavity, miniature shock dynamo's top is connected with the connecting plate, and install reset spring between the upper surface of connecting plate and the first installation cavity, the upper surface connection of connecting plate has the movable rod, the movable rod runs through the upper surface of installation, and the top fixedly connected with of movable rod strikes the hammer, the utility model provides a house is checked and accepted and is used knocking device, when using, can utilize miniature shock dynamo to drive the activity of striking hammer from top to bottom through the movable rod and continue to strike the building materials, can replace manual swing to strike the empty hammer and do the action, has effectively solved when doing and test and accept work, and frequently swing the hollowing hammer intensity of labour great inconvenience, the problem.
Description
Technical Field
The utility model belongs to the technical field of the hollowing hammer, concretely relates to house is tested and accepted and is used knocking equipment.
Background
The empty drum hammer is a common knocking tool for house acceptance, and mainly has the function of detecting whether the building materials and the wall are empty or not by knocking wall tiles or a shed roof.
As shown in fig. 3, the hollowing hammer in the prior art is composed of a telescopic rod and a knocking head, when the hollowing hammer is used, the telescopic rod needs to be held by hand to knock building materials by the knocking head, the telescopic rod needs to be swung by the aid of strength of arms to knock the building materials, and when a new building is received, the receiver can detect each household, the frequent swinging hollowing hammer has high labor intensity and is inconvenient, and therefore, knocking equipment for receiving the building needs to be provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
When knocking the building materials, the empty drum hammer that is directed against among the prior art exists and need get up the telescopic link whipping with the help of the strength of arm and strike, leads to the big problem of acceptance work intensity of labour, the utility model provides a striking equipment is used in house acceptance, when using, can utilize miniature shock dynamo to drive through the movable rod and strike the hammer activity from top to bottom and continue to strike the building materials, can replace manual whipping empty rapping hammer and do the action of strikeing, has effectively solved when doing and strike acceptance work, and frequent whipping empty drum hammer intensity of labour is great, inconvenient problem. The specific technical scheme is as follows:
a knocking device for house acceptance check comprises a telescopic rod, wherein the top end of the telescopic rod is fixedly installed by a U-shaped base, a connecting block is installed in the U-shaped base, an installation box is fixedly installed on the upper surface of the connecting block, an installation cavity is formed in the installation box, a miniature vibration motor is installed in the installation cavity, a connecting plate is fixedly connected to the top end of the miniature vibration motor, the connecting plate is arranged in a first installation cavity in a vertically sliding mode, a reset spring is installed between the upper surface of the connecting plate and the first installation cavity, a movable rod is fixedly connected to the center of the upper surface of the connecting plate, penetrates through the upper surface of the installation box, and a knocking hammer is fixedly connected to the top end of the movable rod;
in the technical scheme, the connecting block is rotatably arranged in the U-shaped base;
in the technical scheme, a plurality of positioning grooves are equidistantly formed in the outer surface of the connecting block, a cross sliding groove is formed in the U-shaped base in a penetrating mode, a cross sliding block is arranged in the cross sliding groove in a sliding mode, a positioning column is fixedly arranged at the top end of the cross sliding block, the top end of the positioning column penetrates through the U-shaped base and is inserted into the positioning grooves, and a positioning spring is arranged between the lower surface of the cross sliding block and the cross sliding groove;
in the technical scheme, the number of the positioning grooves is at least three;
in the technical scheme, a second mounting cavity is formed in the mounting box, a rechargeable battery is placed in the second mounting cavity, a switch is mounted on the right surface of the mounting box, and the switch, the rechargeable battery and the miniature vibration motor are electrically connected;
in the technical scheme, the charging port is communicated between the lower surface of the mounting box and the second mounting cavity.
The utility model discloses a striking equipment for house acceptance inspection, compared with the prior art, beneficial effect is:
1. the utility model provides a house is tested and is accepted and used knocking equipment, when using, can utilize miniature shock dynamo to drive through the movable rod and strike the hammer activity from top to bottom and continue to strike to the building materials, can replace manual whipping sky to strike the hammer and do and strike the action, effectively solved when doing and strike and test the during operation, frequent whipping sky drum hammer intensity of labour is great, inconvenient problem.
2. The utility model discloses a rotate the connecting block and set up in U type base, the position of adjusting the mounting box can overturn, changes the direction of strikeing of air rapping hammer, can be convenient for do the angle switching between acceptance wall body and ceiling, and it is more convenient to make acceptance work.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a prior art diagram.
In FIGS. 1-2, wherein: the device comprises a telescopic rod 1, a U-shaped base 2, a cross sliding groove 21, a cross sliding block 22, a cross sliding block 221, a positioning column 23, a positioning spring 3, a mounting box 31, a connecting block 311, a positioning groove 311, a first mounting cavity 32, a second mounting cavity 33, a charging battery 34, a switch 35, a charging port 36, a micro vibration motor 4, a connecting plate 41, a return spring 42, a movable rod 5 and a knocking head 51.
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 and fig. 2, the present invention provides a technical solution: a knocking device for house acceptance check comprises a telescopic rod 1, wherein the top end of the telescopic rod 1 is fixedly installed and consists of a U-shaped base 2, a connecting block 31 is installed in the U-shaped base 2, an installation box 3 is fixedly installed on the upper surface of the connecting block 31, an installation cavity 32 is formed in the installation box 3, a miniature vibration motor 4 is installed in the installation cavity 32, a connecting plate 41 is fixedly connected to the top end of the miniature vibration motor 4, the connecting plate 41 is arranged in a first installation cavity 32 in a vertically sliding mode, a reset spring 42 is installed between the upper surface of the connecting plate 41 and the first installation cavity 32, a movable rod 5 is fixedly connected to the center of the upper surface of the connecting plate 41, the movable rod 5 penetrates through the upper surface of the installation box 3, and a knocking hammer 51 is fixedly connected to the top end of the movable rod 5;
as shown in fig. 2, the top end of the micro vibration motor 4 vibrates up and down to drive the connecting plate 41 and the movable rod 5 to move up and down, so as to drive the knocking head 51 to perform a knocking action, and the vibration frequency of the micro vibration motor 4 is 1.5 seconds each time.
In order to adjust the knocking direction of the knocking hammer 51, the connecting block 31 is rotatably installed in the U-shaped base 2, and the knocking direction of the knocking hammer 51 can be changed by adjusting the orientation of the top end of the mounting box 3 by turning the connecting block 31 left or right.
In addition, in order to ensure that the position of the connecting block 3 after being turned over is in a fixed state, a plurality of positioning grooves 311 are formed in the outer surface of the connecting block 3 at equal intervals, a cross sliding groove 21 penetrates through the U-shaped base 2, a cross sliding block 22 is slidably mounted in the cross sliding groove 21, a positioning column 221 is fixedly mounted at the top end of the cross sliding block 22, the top end of the positioning column 221 penetrates through the U-shaped base 2 and is inserted into the positioning grooves 311, a positioning spring 23 is mounted between the lower surface of the cross sliding block 22 and the cross sliding groove 21, the cross sliding block 22 can be lifted by the positioning spring 23, the positioning column 221 is lifted and fixed in the positioning grooves 311 of the connecting block 31 by the cross sliding block 22, the connecting block 31, the mounting box 3 and the knocking hammer 51 cannot be turned over easily, and the knocking operation is prevented from being influenced.
In addition, the number of the positioning grooves 311 is at least three, in order to ensure that the top end of the connecting block 31 can be fixed in three directions, i.e., upward, leftward and rightward by the positioning posts 221.
It should be noted that a second mounting cavity 33 is formed in the mounting box 3, a rechargeable battery 34 is placed in the second mounting cavity 33, a switch 35 is mounted on the right surface of the mounting box 3, and the switch 35, the rechargeable battery 34 and the micro vibration motor 4 are electrically connected; rechargeable battery 34 provides the power to miniature vibrating motor 4, and the start-up and the closing of miniature vibrating motor 4 are controlled to switch 35, and the mouth 36 that charges has been seted up to the intercommunication between the lower surface of mounting box 3 and the second installation cavity 33, and the charging end that can insert rechargeable battery 34 with the charging wire of charger wears to charge mouthful 36 continues to charge.
The working principle is as follows: before using, the position that needs to be strikeed as required, adjust the orientation of mounting box 3 top and striking head 51, during the regulation, push down crosshead shoe 22, make positioning spring 23 shrink, crosshead shoe 22 drives positioning column 221 and moves down and breaks away from the constant head tank 311 of switching piece 31 this moment, break away from the back, switching piece 31 can freely overturn, then continue the upset with connecting block 31 according to the position that needs, push down the manual of crosshead shoe 22 after the upset and open, under positioning spring 23's effect, crosshead shoe 22 and positioning column 221 move up, positioning column 221 moves up the back and inserts and fixes the connecting block in corresponding constant head tank 311.
At this moment, the direction adjustment is finished;
when the device is used, the micro vibration motor 4 is started through the switch 35, the top end of the micro vibration motor 4 drives the connecting plate 41, the movable rod 5 and the knocking hammer 51 to vibrate, finally, the telescopic rod is extended and lengthened like a using method of a hollow knocking hammer in the prior art, and the knocking hammer 51 is lifted to a detection position to be subjected to knocking detection.
Claims (6)
1. The utility model provides a house is checked and accepted and is used knocking device, includes telescopic link (1), its characterized in that, the top fixed mounting of telescopic link (1) is by U type base (2), install connecting block (31) in U type base (2), the last fixed surface of connecting block (31) installs mounting box (3), be provided with installation cavity (32) in mounting box (3), miniature shock dynamo (4) are installed in installation cavity (32), the top fixedly connected with connecting plate (41) of miniature shock dynamo (4), slide about connecting plate (41) and set up in first installation cavity (32), and install reset spring (42) between the upper surface of connecting plate (41) and first installation cavity (32), the upper surface center department fixedly connected with movable rod (5) of connecting plate (41), movable rod (5) run through the upper surface of mounting box (3), and the top fixedly connected with of movable rod (5) strikes hammer (51).
2. A housing acceptance tapping device according to claim 1 characterised in that said connecting block (31) is rotatably mounted in a U-shaped base (2).
3. The knocking device for house acceptance according to claim 2, wherein a plurality of positioning grooves (311) are formed in the outer surface of the connecting block (31) at equal intervals, a cross sliding groove (21) penetrates through the U-shaped base (2), a cross sliding block (22) is slidably mounted in the cross sliding groove (21), a positioning column (221) is fixedly mounted at the top end of the cross sliding block (22), the top end of the positioning column (221) penetrates through the U-shaped base (2) and is inserted into the positioning grooves (311), and a positioning spring (23) is mounted between the lower surface of the cross sliding block (22) and the cross sliding groove (21).
4. A housing acceptance striking device according to claim 3, characterised in that said positioning slots (311) are provided in at least three numbers.
5. The knocking device for house acceptance according to claim 1, wherein a second installation cavity (33) is formed in the installation box (3), a rechargeable battery (34) is placed in the second installation cavity (33), a switch (35) is installed on the right surface of the installation box (3), and the switch (35), the rechargeable battery (34) and the micro vibration motor (4) are electrically connected.
6. The knocking device for house acceptance according to claim 5, wherein a charging port (36) is formed in the lower surface of the mounting box (3) and communicated with the second mounting cavity (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223009378.7U CN218674866U (en) | 2022-11-12 | 2022-11-12 | Knocking equipment for house acceptance check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223009378.7U CN218674866U (en) | 2022-11-12 | 2022-11-12 | Knocking equipment for house acceptance check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674866U true CN218674866U (en) | 2023-03-21 |
Family
ID=85537119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223009378.7U Active CN218674866U (en) | 2022-11-12 | 2022-11-12 | Knocking equipment for house acceptance check |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218674866U (en) |
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2022
- 2022-11-12 CN CN202223009378.7U patent/CN218674866U/en active Active
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