CN207438053U - For the mounting bracket of signal projector - Google Patents
For the mounting bracket of signal projector Download PDFInfo
- Publication number
- CN207438053U CN207438053U CN201721236016.8U CN201721236016U CN207438053U CN 207438053 U CN207438053 U CN 207438053U CN 201721236016 U CN201721236016 U CN 201721236016U CN 207438053 U CN207438053 U CN 207438053U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- signal projector
- supporting leg
- stage body
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Belong to mounting bracket technical field for the mounting bracket of signal projector, it is therefore intended that solve the problems, such as existing in the prior art inconvenient for operation and damaged to wall.The mounting bracket for signal projector of the utility model includes supporting rack and the erecting bed being fixed on supporting rack；The erecting bed includes：The stage body being fixed on supporting rack；The guide rod being fixed on inside stage body；Two clamp clips being oppositely arranged, two clamp clips both pass through the upper surface of the stage body and the guide rod is slidably matched；And the spring between each clamp clip and the stage body madial wall is arranged on, the spring pocket is on the guide rod.The utility model realizes the installation to signal projector by the erecting bed that is set on supporting rack, simple and efficient to handle, easy to carry, avoids the wall drilling the problem of, while is adapted to out-of-flatness ground.
Description
Technical field
The utility model belongs to mounting bracket technical field, and in particular to the peace of signal projector is used in a kind of engineering construction
Fill stent.
Background technology
Signal generator is a kind of equipment that can provide various frequencies, waveform and output level electric signal.It is various measuring
When the amplitude response of telecommunication system or telecommunication apparatus, frequency characteristic, transmission characteristic and other electrical parameters and measurement component
When characteristic is with parameter, signal source or driving source as test.Signal generator is also known as signal source or oscillator, in production practices
It has a wide range of applications in sciemtifec and technical sphere.Various wavy curves can be represented with trigonometric function equation.It can generate
Multiple waveforms, as the circuit of triangular wave, sawtooth waveforms, rectangular wave (containing square wave), sine wave is referred to as function signal generator.With
The arrival of informationized society, communication technology active influence the various aspects of our lives.Letter would generally be used in engineering construction
Number transmitter.
In the prior art, when signal projector is fixedly mounted, it usually needs on wall punching to signal projector into
Row is fixed, and this mode is inconvenient for operation, and corresponding auxiliary tool has been required for coordinate during installation and removal；Meanwhile
This kind of mode needs to punch on wall, causes centainly to damage to wall.
Utility model content
The purpose of this utility model is that proposing a kind of mounting bracket for signal projector, solve the prior art and exist
It is inconvenient for operation and the problem of damaged to wall.
To achieve the above object, the mounting bracket for signal projector of the utility model includes supporting rack and fixation
Erecting bed on supporting rack；
The erecting bed includes：
The stage body being fixed on supporting rack；
The guide rod being fixed on inside stage body；
Two clamp clips being oppositely arranged, two clamp clips both pass through the upper surface of the stage body and guide rod slip is matched somebody with somebody
It closes；
And the spring between each clamp clip and the stage body madial wall is arranged on, the spring pocket is in the guide rod
On.
The erecting bed further includes the structure that is synchronized with the movement, and drives two clamp clips synchronous opposite or moves toward one another.
The structure that is synchronized with the movement includes：
Two bearing blocks being fixed on the erecting bed interior lower end face；
And the screw rod being arranged in parallel with the guide rod, the screw rod both ends are connected by bearing with bearing block, the spiral shell
Bar is divided into oppositely oriented two sections, and two sections are respectively cooperating with respectively with two nuts, two nuts respectively under two clamp clips
End is fixedly connected.
Support frame as described above includes：
Fixed seat；
For circumference uniform distribution in the hinged supporting leg of the fixed seat lower face and described fixed seat, the supporting leg is outside
Maximum exhibition angle is 15 °；
And the strut being simultaneously fixedly connected through the fixed seat with the fixed seat.
The strut is retractable structure, and including being sequentially socketed the multistage being slidably matched, every section of top is provided with threaded hole,
The threaded hole and a lock-screw cooperation.
Each supporting leg is retractable structure, including being socketed the upper supporting leg being slidably matched and lower supporting leg, the upper supporting leg
It is hinged with the fixed seat, the outer wall of the lower supporting leg and the inner wall of the upper supporting leg are slidably matched, the lower end of the upper supporting leg
It is threaded hole, the threaded hole and a lock-screw cooperation.
The mounting bracket further includes retainer ring, and the retainer ring fixing sleeve is located at one section of the top in the strut
Top.
The beneficial effects of the utility model are：The mounting bracket for signal projector of the utility model is by supporting
The erecting bed that is set on frame realizes the installation to signal projector, and the clamp clip being oppositely arranged is provided on erecting bed, when passing through
Clamp clip realizes the fixation to signal projector, and when clamp clip is in unclamped state, spring is in natural length, for clamping
During signal projector, spring is compressed in clamp clip synchronous relative motion, and the restoring force of spring provides the pressure to signal projector,
Signal projector will not be caused to damage, while be adapted to the signal projector of different model；In addition the utility model uses
Supporting rack strut for retractable structure, easy to carry, supporting leg is retractable structure, can adjust the relatively long of three supporting legs
Degree, is adapted to out-of-flatness ground, and the utility model is simple and efficient to handle, easy to carry, avoids the wall drilling the problem of.
Description of the drawings
Fig. 1 is the overall structure diagram of the mounting bracket for signal projector of the utility model；
Fig. 2 is that the mounting bracket for signal projector of the utility model removes the structure diagram of erecting bed；
Fig. 3 is erecting bed internal structure top view in the mounting bracket for signal projector of the utility model；
Fig. 4 is erecting bed internal drive relation front view in the mounting bracket for signal projector of the utility model；
Wherein：1st, supporting rack, 101, strut, 102, fixed seat, 103, supporting leg.2nd, erecting bed, 201, stage body, 202, clamp
Piece, 203, guide rod, 204, spring, 205, bearing block, 206, screw rod, 207, nut.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
Referring to attached drawing 1- attached drawings 4, the mounting bracket for signal projector of the utility model include supporting rack 1 and
The erecting bed 2 being fixed on supporting rack 1；
The erecting bed 2 includes：
The stage body 201 being fixed on supporting rack 1；
The guide rod 203 being fixed on inside stage body 201；
Two clamp clips 202 being oppositely arranged, two clamp clips 202 both pass through the upper surface of the stage body 201 and described
Guide rod 203 is slidably matched；
And the spring 204 between 201 madial wall of each clamp clip 202 and the stage body is arranged on, 204 sets of the spring
On the guide rod 203.
The erecting bed 2 further includes the structure that is synchronized with the movement, and drives two clamp clips 202 synchronous opposite or transports in opposite directions
It is dynamic.
The structure that is synchronized with the movement includes：
Two bearing blocks 205 being fixed on the 2 interior lower end face of erecting bed；
And the screw rod 206 being arranged in parallel with the guide rod 203,206 both ends of screw rod pass through bearing and bearing block 205
Connection, the screw rod 206 are divided to for oppositely oriented two sections, and two sections are respectively cooperating with respectively with two nuts 207, two nuts 207
The lower end with two clamp clips 202 is fixedly connected respectively.
Support frame as described above 1 includes：
Fixed seat 102；
Circumference uniform distribution is described in 102 lower face of fixed seat and described 102 hinged supporting leg 103 of fixed seat
The outside maximum exhibition angle of supporting leg 103 is 15 °；
And the strut 101 being simultaneously fixedly connected through the fixed seat 102 with the fixed seat 102.
The strut 101 is retractable structure, and including being sequentially socketed the multistage being slidably matched, every section of top is provided with screw thread
Hole, the threaded hole and a lock-screw cooperation.Without using or need carry when, overall shrinkage is got up, the volume accounted for
It is small, it is convenient for carrying；In addition, when in use, the hop count of stretching can be adjusted and the length of every section of stretching is realized to signal transmitter
The adjustment of height.
Each supporting leg 103 is retractable structure, including being socketed the upper supporting leg being slidably matched and lower supporting leg, the upper branch
Leg and the fixed seat 102 are hinged, and the outer wall of the lower supporting leg and the inner wall of the upper supporting leg are slidably matched, the upper supporting leg
Lower end is threaded hole, the threaded hole and a lock-screw cooperation.Supporting leg 103 is arranged to retractable structure, when constructing
When out-of-flatness ground or inclined-plane are run into journey, by adjusting supporting leg 103 length when entirety center of gravity on axis, avoid due to ground
Problem appearance is toppled over caused by the out-of-flatness of face.
The mounting bracket further includes retainer ring 3, and 3 fixing sleeve of retainer ring is located at the top in the strut 101
One section of top.
The utility model is by the synchronous opposite of clamp clip 202 or moves toward one another clamping or the pine realized to signal projector
It opens.
Claims (7)
1. for the mounting bracket of signal projector, which is characterized in that including supporting rack (1) and be fixed on supporting rack (1)
Erecting bed (2)；
The erecting bed (2) includes：
The stage body (201) being fixed on supporting rack (1)；
It is fixed on the internal guide rod (203) of stage body (201)；
Two clamp clips (202) being oppositely arranged, two clamp clips (202) both pass through upper surface and the institute of the stage body (201)
Guide rod (203) is stated to be slidably matched；
And it is arranged on the spring (204) between each clamp clip (202) and the stage body (201) madial wall, the spring
(204) it is sleeved on the guide rod (203).
2. the mounting bracket according to claim 1 for signal projector, which is characterized in that the erecting bed (2) is also
Including the structure that is synchronized with the movement, drive two clamp clips (202) synchronous opposite or move toward one another.
3. the mounting bracket according to claim 2 for signal projector, which is characterized in that the structure that is synchronized with the movement
Including：
Two bearing blocks (205) being fixed on the erecting bed (2) interior lower end face；
And the screw rod (206) being arranged in parallel with the guide rod (203), screw rod (206) both ends pass through bearing and bearing block
(205) connecting, the screw rod (206) is divided into oppositely oriented two sections, and two sections are respectively cooperating with respectively with two nuts (207), and two
Lower end of a nut (207) respectively with two clamp clips (202) is fixedly connected.
4. according to the mounting bracket for signal projector described in claim 1,2 or 3, which is characterized in that support frame as described above
(1) include：
Fixed seat (102)；
Circumference uniform distribution the fixed seat (102) lower face and the hinged supporting leg of the fixed seat (102) (103), institute
It is 15 ° to state the outside maximum exhibition angle of supporting leg (103)；
And the strut (101) being fixedly connected through the fixed seat (102) and with the fixed seat (102).
5. the mounting bracket according to claim 4 for signal projector, which is characterized in that the strut (101) is
Retractable structure, including being sequentially socketed the multistage being slidably matched, every section of top is provided with threaded hole, the threaded hole and a lock
Tight screw fit.
6. the mounting bracket according to claim 4 for signal projector, which is characterized in that each supporting leg
(103) it is retractable structure, including being socketed the upper supporting leg being slidably matched and lower supporting leg, the upper supporting leg and the fixed seat
(102) hinged, the outer wall of the lower supporting leg and the inner wall of the upper supporting leg are slidably matched, and the lower end of the upper supporting leg is threaded
Hole, the threaded hole and a lock-screw cooperation.
7. the mounting bracket according to claim 5 for signal projector, which is characterized in that the mounting bracket is also wrapped
Retainer ring (3) is included, retainer ring (3) fixing sleeve is located at one section of the top of the top in the strut (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236016.8U CN207438053U (en) | 2017-09-25 | 2017-09-25 | For the mounting bracket of signal projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236016.8U CN207438053U (en) | 2017-09-25 | 2017-09-25 | For the mounting bracket of signal projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438053U true CN207438053U (en) | 2018-06-01 |
Family
ID=62294647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236016.8U Expired - Fee Related CN207438053U (en) | 2017-09-25 | 2017-09-25 | For the mounting bracket of signal projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654804A (en) * | 2017-09-25 | 2018-02-02 | 中国铁塔股份有限公司长春市分公司 | Mounting bracket for signal projector |
| CN109469809A (en) * | 2019-01-08 | 2019-03-15 | 东北电力大学 | A kind of stabilization type camera support for professional animation |
-
2017
- 2017-09-25 CN CN201721236016.8U patent/CN207438053U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654804A (en) * | 2017-09-25 | 2018-02-02 | 中国铁塔股份有限公司长春市分公司 | Mounting bracket for signal projector |
| CN109469809A (en) * | 2019-01-08 | 2019-03-15 | 东北电力大学 | A kind of stabilization type camera support for professional animation |
| CN109469809B (en) * | 2019-01-08 | 2020-05-08 | 东北电力大学 | Anti-shake type camera support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20200925 |