CN221076049U - Security monitoring equipment - Google Patents
Security monitoring equipment Download PDFInfo
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- CN221076049U CN221076049U CN202322529490.1U CN202322529490U CN221076049U CN 221076049 U CN221076049 U CN 221076049U CN 202322529490 U CN202322529490 U CN 202322529490U CN 221076049 U CN221076049 U CN 221076049U
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- upper connecting
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- side wall
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- 238000012544 monitoring process Methods 0.000 title abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000012806 monitoring device Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model provides security monitoring equipment. The security monitoring equipment comprises an upper connecting end, a lower connecting end, a camera, a pulling mechanism, an auxiliary mechanism, a fixing mechanism, a pulling mechanism and a reciprocating mechanism, wherein the first motor is fixedly arranged on the inner side wall of the upper connecting end, one end of a winding shaft is rotationally connected to the inner side wall of the upper connecting end through a rotating shaft, the other end of the winding shaft is fixedly connected with the output end of the first motor, one end of a pull rope is fixedly connected with a wire slot of the winding shaft, the other end of the pull rope is fixedly connected with the top of the lower connecting end, the inserting rod is fixedly arranged at the top of the lower connecting end, the fixing rod is slidably connected to the inside of the second sliding groove, and the spring is fixedly connected between the fixing rod and the inner wall of the second sliding groove. The security monitoring equipment provided by the utility model has the advantages that when the camera is lifted upwards by the stay cord, the lower connecting end can not deviate too much, can be just propped against the upper connecting end, and is stably fixed.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to security monitoring equipment.
Background
The monitoring system is one of the most applied systems in security systems, the more suitable building site monitoring system on the market is handheld video communication equipment, and video monitoring is currently the mainstream. The change of the ground over the sky occurs from the earliest analog monitoring to the digital monitoring of the heat of fire in the previous years to the video monitoring of the network of the current state of the prior art. Today, the IP technology is gradually unified worldwide, and we need to know the development history of the video monitoring system again. The installation monitoring can not only play a role in theft prevention, but also assist people in investigating the true phase of many things, and is helpful for the responsibility demarcation of cases.
The utility model discloses a prevent falling security protection supervisory equipment through retrieving authorized bulletin number CN210112122U, including last link, supervisory equipment body and backup pad, supervisory equipment body one side is equipped with the backup pad, the backup pad surface is equipped with a plurality of fixing bolt, backup pad one end is fixed to be equipped with the link, it is equipped with lifting button to go up the link upper end, go up the inside fixed small-size motor that is equipped with of link, small-size motor one side is equipped with the rotation axis, the rotation axis surface is equipped with the admission roller, it is equipped with the link down to go up the link lower extreme, supervisory equipment body surface is equipped with a plurality of light filling lamp, through fixing bolt with backup pad fixed mounting at wall surface, later through pressing lifting button, small-size motor is rotatory through driving the rotation axis, thereby drives supervisory equipment body upward movement, and the back adjustment direction makes last link and lower link meshing, and the camera monitors, and the light filling lamp carries out the light filling.
This patent is installed by hand-free, but still has the defect that the phenomenon of rocking can appear in the in-process of pulling up equipment main part through the stay cord, need adjust by hand, and want to mesh through toothed upper link and lower link, and is fixed not firm enough.
Therefore, it is necessary to provide a security monitoring device to solve the above technical problems.
Disclosure of utility model
The technical problem solved by the utility model is to provide the security monitoring equipment which can ensure that the lower connecting end does not deviate too much when the camera is lifted upwards by the stay cord, can just prop against the upper connecting end and is stably fixed.
In order to solve the technical problems, the security monitoring device provided by the utility model comprises: an upper connection end;
A lower connection end; the top of the camera is fixedly connected with the lower connecting end; the lifting mechanism comprises a first motor, a wire-winding shaft, a rotating shaft and a pull rope, wherein the first motor is fixedly arranged on the inner side wall of the upper connecting end, a switch is fixedly arranged at the top of the upper connecting end, the switch is electrically connected with the first motor, one end of the wire-winding shaft is rotationally connected on the inner side wall of the upper connecting end through the rotating shaft, the other end of the wire-winding shaft is fixedly connected with the output end of the first motor, one end of the pull rope is fixedly connected with a wire groove of the wire-winding shaft, and the other end of the pull rope is fixedly connected with the top of the lower connecting end; the auxiliary mechanism comprises a connecting rod and a sliding cylinder, one end of the connecting rod is fixedly arranged on the inner side wall of the upper connecting end, which is close to the bottom, the other end of the connecting rod is fixedly connected with the sliding cylinder, and the pull rope is in sliding connection with the inside of the sliding cylinder; the fixing mechanism comprises an inserting rod, a first fixing rod, a spring and a fixing hole, wherein a first sliding groove and a second sliding groove which are mutually communicated are formed in the bottom of the upper connecting end, the inserting rod is fixedly arranged at the top of the lower connecting end, the first fixing rod is slidably connected in the second sliding groove, and the spring is fixedly connected between the first fixing rod and the inner wall of the second sliding groove; the pulling mechanism is arranged in the upper connecting end; the reciprocating mechanism is arranged in the upper connecting end; and the mounting mechanism is mounted on the side wall of the upper connecting end.
Preferably, the reciprocating mechanism comprises a second motor, a screw rod, a moving block and a telescopic rod, wherein the second motor is fixedly arranged on the inner side wall of the upper connecting end, the second motor is electrically connected with the switch, the screw rod is fixedly connected with the output end of the second motor, the moving block is in threaded connection with the rod wall of the screw rod, the pull rope penetrates through the moving block, and the telescopic rod is fixedly arranged between the moving block and the inner side wall of the upper connecting end.
Preferably, the pulling mechanism comprises a pulling wire and a pull ring, one end of the pulling wire is fixedly connected with the end face of the first fixing rod, which is arranged in the second sliding groove, the other end of the pulling wire extends outwards through the side wall of the upper connecting end, and the pull ring is fixedly connected with one end of the pulling wire, which is arranged outside the upper connecting end.
Preferably, the mounting mechanism comprises a second fixing rod, a mounting plate and a fixing bolt, wherein the second fixing rod is fixedly mounted on the side wall of the upper connecting end, the mounting plate and the second fixing rod are fixedly connected with one end of the second fixing rod, which is far away from the upper connecting end, and the fixing bolt is in threaded connection with the side wall of the mounting plate.
Preferably, a shielding plate is fixedly arranged on the side wall of the lower connecting end, and the surface of the shielding plate is provided with diversion trenches distributed at equal intervals.
Preferably, the insert rod and the first fixing rod are mutually matched wedge structures.
Compared with the related art, the security monitoring equipment provided by the utility model has the following beneficial effects:
The utility model provides a security monitoring device, which is characterized in that an upper connecting end is fixed through an installing mechanism, then a switch is opened to drive a first motor to work, a winding shaft is driven to rotate to wind up a pull rope, a camera is driven to ascend, the upper connecting end of the top of the camera can be propped against the upper connecting end when the lower connecting end of the top of the camera is lifted through the auxiliary mechanism, and the upper connecting end and the lower connecting end are stably fixed together through the fixing mechanism.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a security monitoring device according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the upper connecting end shown in FIG. 1;
fig. 3 is a schematic structural view of the fixing mechanism shown in fig. 1.
Reference numerals in the drawings: 1. the camera, 2, the lower link, 3, the upper link, 4, the lifting mechanism, 41, the first motor, 42, the reel, 43, the pivot, 44, the stay cord, 5, the fixed establishment, 51, the inserted link, 52, the first dead lever, 53, the spring, 54, the fixed orifices, 6, the pulling mechanism, 61, the stay cord, 62, the pull ring, 7, the auxiliary mechanism, 71, the connecting rod, 72, the slide tube, 8, the reciprocating mechanism, 81, the second motor, 82, the lead screw, 83, the movable block, 84, the telescopic link, 9, the installation mechanism, 91, the second dead lever, 92, the installation plate, 93, the fixed bolt, 9a, the shielding plate, 9b, the guiding groove, 9c, the first chute, 9d, the second chute, 9e, the switch.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a security monitoring device according to the present utility model; FIG. 2 is a schematic view of the internal structure of the upper connecting end shown in FIG. 1; fig. 3 is a schematic structural view of the fixing mechanism shown in fig. 1. The security monitoring device includes: an upper connecting end 3, a lower connecting end 2, a pulling-up mechanism 4, an auxiliary mechanism 7, a fixing mechanism 5, a pulling-out mechanism 6, a reciprocating mechanism 8 and a mounting mechanism 9.
In a specific implementation process, as shown in fig. 1 and 2, the lifting mechanism 4 includes a first motor 41, a winding shaft 42, a rotating shaft 43 and a pull rope 44, the first motor 41 is fixedly installed on the inner side wall of the upper connecting end 3, a switch 9e is fixedly installed at the top of the upper connecting end 3, the switch 9e is electrically connected with the first motor 41, one end of the winding shaft 42 is rotationally connected on the inner side wall of the upper connecting end 3 through the rotating shaft 43, the other end of the winding shaft 42 is fixedly connected with the output end of the first motor 41, one end of the pull rope 44 is fixedly connected with a wire slot of the winding shaft 42, and the other end of the pull rope 44 is fixedly connected with the top of the lower connecting end 2.
The auxiliary mechanism 7 comprises a connecting rod 71 and a sliding cylinder 72, one end of the connecting rod 71 is fixedly arranged on the inner side wall of the upper connecting end 3 close to the bottom, the other end of the connecting rod 71 is fixedly connected with the sliding cylinder 72, and the pull rope 44 is slidably connected in the sliding cylinder 72.
It should be noted that: when the switch 9e is turned on to control the first motor 41 to work, the first motor 41 drives the winding shaft 42 connected with the output end of the first motor to rotate, the winding shaft 42 winds up the pull rope 44 to enable the pull rope 44 to drive the lower connecting end 2 and the camera 1 connected with the pull rope to ascend, and as the pull rope 44 passes through the interior of the sliding cylinder 72, the lower connecting end 2 and the camera 1 can shake when ascending, and can automatically prop against the bottom of the upper connecting end 3 when ascending to the bottom of the upper connecting end 3 and be fixed by the fixing mechanism 5.
Referring to fig. 2 and 3, the fixing mechanism 5 includes a plug rod 51, a first fixing rod 52, a spring 53 and a fixing hole 54, a first sliding groove 9c and a second sliding groove 9d which are mutually communicated are formed at the bottom of the upper connecting end 3, the plug rod 51 is fixedly installed at the top of the lower connecting end 2, the first fixing rod 52 is slidably connected inside the second sliding groove 9d, and the spring 53 is fixedly connected between the first fixing rod 52 and the inner wall of the second sliding groove 9 d.
The pulling mechanism 6 comprises a pulling wire 61 and a pull ring 62, one end of the pulling wire 61 is fixedly connected with the end surface of the first fixing rod 52 arranged in the second sliding groove 9d, the other end of the pulling wire 61 penetrates through the side wall of the upper connecting end 3 to extend outwards, and the pull ring 62 is fixedly connected with one end of the pulling wire 61 arranged outside the upper connecting end 3.
The insert rod 51 and the first fixing rod 52 are wedge structures which are matched with each other.
It should be noted that: when the lower connecting end 2 is propped against the upper connecting end 3, the inserted link 51 at the top of the lower connecting end 2 is inserted into the first chute 9c at the bottom of the upper connecting end 3, the inserted link 51 of the wedge structure pushes the first fixed link 52 of the wedge structure matched with the inserted link into the second chute 9d to compress the spring 53, when the fixed hole 54 on the side wall of the inserted link 51 moves to a position flush with the first fixed link 52, the spring 53 is released from stress to drive the first fixed link 52 to spring into the fixed hole 54 to fix the lower connecting end 2 and the upper connecting end 3 together, when the upper connecting end 3 and the lower connecting end 2 need to be opened, the pull wire 61 can be pulled by the pull ring 62 to drive the first fixed link 52 to move away from the fixed hole 54 to retract into the second chute 9d, and then the first motor 41 is controlled to work to release the pull rope 44.
Referring to fig. 2, the reciprocating mechanism 8 includes a second motor 81, a screw rod 82, a moving block 83 and a telescopic rod 84, the second motor 81 is fixedly installed on the inner sidewall of the upper connection end 3, the second motor 81 is electrically connected with a switch 9e, the screw rod 82 is fixedly connected with the output end of the second motor 81, the moving block 83 is in threaded connection with the rod wall of the screw rod 82, and the pulling rope 44 passes through the moving block 83, and the telescopic rod 84 is fixedly installed between the moving block 83 and the inner sidewall of the upper connection end 3.
It should be noted that: the forward and reverse rotation of the second motor 81 drives the screw rod 82 fixedly connected with the output end of the second motor to rotate forward and reverse, and the moving block 83 is in threaded connection with the screw rod 82 and is connected with the inner side wall of the upper connecting end 3 through the telescopic rod 84, and the pull rope 44 also passes through the moving block 83, so that the screw rod 82 can drive the moving block 83 to reciprocate back and forth, and the pull rope 44 moves back and forth, so that the pull rope 44 is uniformly wound up by the winding shaft 42.
Referring to fig. 1, the mounting mechanism 9 includes a second fixing rod 91, a mounting plate 92, and a fixing bolt 93, the second fixing rod 91 is fixedly mounted on a side wall of the upper connection end 3, the mounting plate 92 is fixedly connected with an end of the second fixing rod 91 remote from the upper connection end 3, and the fixing bolt 93 is screw-connected on the side wall of the mounting plate 92.
It should be noted that: the mounting plate 92 is fixed to the wall surface by rotating the fixing bolt 93 against the wall surface, so that the upper connection end 3 can be fixed by the second fixing lever 91.
Referring to fig. 1, a shielding plate 9a is fixedly installed on the side wall of the lower connecting end 2, and the surface of the shielding plate 9a is provided with equally-distributed diversion trenches 9b, so that the camera 1 can be shielded from dust and rain by the shielding plate 9a, and the diversion trenches 9b can enable rainwater to flow down rapidly in raining.
The working principle of the security monitoring equipment provided by the utility model is as follows:
The mounting plate 92 is fixed on the wall surface by abutting the fixing bolt 93 against the wall surface, so that the upper connecting end 3 can be fixed through the second fixing rod 91, the switch 9e is turned on to control the first motor 41 to work, the first motor 41 drives the wire winding shaft 42 connected with the output end of the first motor to rotate, the wire winding shaft 42 winds up the pull rope 44 to drive the lower connecting end 2 connected with the pull rope 44 and the camera 1 to rise, the lead screw 82 fixedly connected with the output end of the second motor 81 is driven to rotate positively and negatively through the positive and negative rotation of the second motor 81, the moving block 83 is connected with the inner side wall of the upper connecting end 3 through the telescopic rod 84 and also penetrates through the moving block 83, the lead screw 82 rotates positively and reversely to drive the moving block 83 to reciprocate back and forth, so that the pull rope 44 is uniformly wound up by the wire winding shaft 42, since the pull rope 44 passes through the interior of the slide tube 72, the lower connecting end 2 and the camera 1 can shake when rising up to the bottom of the upper connecting end 3 or automatically prop against the bottom of the upper connecting end 3, when the lower connecting end 2 props against the upper connecting end 3, the inserted rod 51 at the top of the lower connecting end 2 can be inserted into the first sliding groove 9c at the bottom of the upper connecting end 3, the inserted rod 51 of the wedge structure can push the first fixed rod 52 of the wedge structure matched with the inserted rod into the second sliding groove 9d to compress the spring 53, when the fixed hole 54 on the side wall of the inserted rod 51 moves to the position flush with the first fixed rod 52, the spring 53 is released from being stressed to drive the first fixed rod 52 to spring into the fixed hole 54 to fix the lower connecting end 2 and the upper connecting end 3 together, when the upper connecting end 3 and the lower connecting end 2 need to be opened, the pull ring 62 is used for pulling the pull wire 61 to drive the first fixing rod 52 to move to be separated from the fixing hole 54, the first fixing rod is retracted into the second sliding groove 9d, and the first motor 41 is controlled to work to release the pull wire 44, so that when the camera 1 is lifted upwards by the pull wire 44, the lower connecting end 2 can not deviate too much, can just prop against the bottom of the upper connecting end 3, and is stably fixed.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A security monitoring device, comprising:
An upper connection end (3);
A lower connection end (2);
The camera (1), the top of the camera (1) is fixedly connected with the lower connecting end (2);
The lifting mechanism (4), the lifting mechanism (4) comprises a first motor (41), a winding shaft (42), a rotating shaft (43) and a pull rope (44), the first motor (41) is fixedly arranged on the inner side wall of the upper connecting end (3), a switch (9 e) is fixedly arranged at the top of the upper connecting end (3), the switch (9 e) is electrically connected with the first motor (41), one end of the winding shaft (42) is rotationally connected on the inner side wall of the upper connecting end (3) through the rotating shaft (43), the other end of the winding shaft (42) is fixedly connected with the output end of the first motor (41), one end of the pull rope (44) is fixedly connected with a wire groove of the winding shaft (42), and the other end of the pull rope (44) is fixedly connected with the top of the lower connecting end (2);
The auxiliary mechanism (7), the auxiliary mechanism (7) comprises a connecting rod (71) and a sliding cylinder (72), one end of the connecting rod (71) is fixedly arranged on the inner side wall of the upper connecting end (3) close to the bottom, the other end of the connecting rod (71) is fixedly connected with the sliding cylinder (72), and the stay cord (44) is slidably connected in the sliding cylinder (72);
The fixing mechanism (5), the fixing mechanism (5) comprises an inserting rod (51), a first fixing rod (52), a spring (53) and a fixing hole (54), a first sliding groove (9 c) and a second sliding groove (9 d) which are mutually communicated are formed in the bottom of the upper connecting end (3), the inserting rod (51) is fixedly arranged at the top of the lower connecting end (2), the first fixing rod (52) is slidably connected in the second sliding groove (9 d), and the spring (53) is fixedly connected between the inner walls of the first fixing rod (52) and the second sliding groove (9 d);
the pulling mechanism (6) is arranged in the upper connecting end (3);
A reciprocating mechanism (8), wherein the reciprocating mechanism (8) is arranged inside the upper connecting end (3);
And the mounting mechanism (9) is mounted on the side wall of the upper connecting end (3).
2. The security monitoring device according to claim 1, wherein the reciprocating mechanism (8) comprises a second motor (81), a screw rod (82), a moving block (83) and a telescopic rod (84), the second motor (81) is fixedly installed on the inner side wall of the upper connecting end (3), the second motor (81) is electrically connected with the switch (9 e), the screw rod (82) is fixedly connected with the output end of the second motor (81), the moving block (83) is in threaded connection with the rod wall of the screw rod (82), the pull rope (44) passes through the moving block (83), and the telescopic rod (84) is fixedly installed between the moving block (83) and the inner side wall of the upper connecting end (3).
3. The security monitoring device according to claim 1, wherein the pulling mechanism (6) comprises a pull wire (61) and a pull ring (62), one end of the pull wire (61) is fixedly connected with the end face of the first fixing rod (52) arranged in the second sliding groove (9 d), the other end of the pull wire (61) penetrates through the side wall of the upper connecting end (3) to extend outwards, and the pull ring (62) is fixedly connected with one end of the pull wire (61) arranged outside the upper connecting end (3).
4. The security monitoring device according to claim 1, wherein the mounting mechanism (9) comprises a second fixing rod (91), a mounting plate (92) and a fixing bolt (93), the second fixing rod (91) is fixedly mounted on the side wall of the upper connecting end (3), the mounting plate (92) is fixedly connected with the second fixing rod (91) away from one end of the upper connecting end (3), and the fixing bolt (93) is in threaded connection on the side wall of the mounting plate (92).
5. The security monitoring device according to claim 1, wherein a shielding plate (9 a) is fixedly installed on the side wall of the lower connecting end (2), and the surface of the shielding plate (9 a) is provided with equidistantly distributed diversion trenches (9 b).
6. The security monitoring device according to claim 1, wherein the insert rod (51) and the first fixing rod (52) are wedge structures which are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529490.1U CN221076049U (en) | 2023-09-18 | 2023-09-18 | Security monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529490.1U CN221076049U (en) | 2023-09-18 | 2023-09-18 | Security monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221076049U true CN221076049U (en) | 2024-06-04 |
Family
ID=91252410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322529490.1U Active CN221076049U (en) | 2023-09-18 | 2023-09-18 | Security monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221076049U (en) |
-
2023
- 2023-09-18 CN CN202322529490.1U patent/CN221076049U/en active Active
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