CN212871975U - Pre-buried nail pulling resistance detection device that hangs - Google Patents
Pre-buried nail pulling resistance detection device that hangs Download PDFInfo
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- CN212871975U CN212871975U CN202020798975.4U CN202020798975U CN212871975U CN 212871975 U CN212871975 U CN 212871975U CN 202020798975 U CN202020798975 U CN 202020798975U CN 212871975 U CN212871975 U CN 212871975U
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- connecting rod
- jack
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Abstract
The utility model discloses a pre-buried hanging nail anti-pulling force detection device, including hoist and punching jack, the hoist includes duckbilled buckle lifting hook and connecting rod, the beak detains lifting hook one end and links to each other with the connecting rod, the connecting rod is worn out from the punching jack inside, the punching jack is supported through supporting mechanism, through the effect of hoist, is convenient for link to each other with pre-buried hanging nail, utilizes duckbilled buckle to hang and guarantees the reliability of connection, and cooperates the connecting rod to use, makes it pass through the punching jack, utilizes the punching jack to the detection of pre-buried hanging nail anti-pulling force, facilitates the use, simple structure, and the punching jack supports through supporting mechanism, conveniently moves according to the demand, and square steel cushion cap and support frame sliding connection, can adjust the position and the interval of square steel cushion cap according to the demand for punching jack and pre-buried hanging nail collineation, conveniently tests, the application range of the device is improved, and the operability and accuracy of detection are ensured.
Description
Technical Field
The utility model relates to a pre-buried nail pulling resistance detection technical field that hangs specifically is a pre-buried nail pulling resistance detection device that hangs.
Background
With the vigorous development of the fabricated building, the embedded hanging nails in the prefabricated parts are an important guarantee for ensuring the safety of the concrete prefabricated parts in the production and transportation process, the embedded hanging nails transfer loads to the concrete through round feet, so that relatively short hanging nails can obtain higher allowable loads, the loads can be effectively transferred to the concrete and steel bars even if the embedded hanging nails are used in thin walls, the prefabricated parts need to be hoisted and transported by a crane in the production and transportation process, the pulling resistance of the embedded hanging nails in the concrete is particularly important, but the existing instrument and equipment cannot directly complete the pulling resistance detection of the embedded hanging nails, and therefore an embedded hanging nail pulling resistance detection device is needed to solve the problems.
Disclosure of Invention
The utility model provides a pre-buried nail resistance to plucking power detection device that hangs can effectively solve and propose the problem that current instrument and equipment can't directly accomplish the resistance to plucking power detection to pre-buried nail of hanging among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the pre-buried lifting nail pulling resistance detection device comprises a lifting appliance and a through jack, wherein the lifting appliance comprises a duckbilled buckle lifting hook and a connecting rod, one end of the duckbilled buckle lifting hook is connected with the connecting rod, the connecting rod penetrates out of the through jack, and the through jack is supported by a supporting mechanism;
the supporting mechanism comprises a supporting frame and square steel bearing platforms, two square steel bearing platforms are slidably mounted at the top ends of the supporting frame, the center penetrating jack is fixed at the top end of each square steel bearing platform, and the lifting appliance is vertically located between the two square steel bearing platforms.
Preferably, the top end of the center-penetrating jack is provided with a clamp, and the connecting rod is clamped and fixed through the clamp.
Preferably, one side of the center-penetrating jack is connected with an anchor rod tension meter.
Preferably, the sliding groove is formed in the top end of the support frame, and one sliding block is installed at the bottom of each of two ends of the square steel bearing platform and is connected with the sliding groove in a sliding mode through the sliding block.
Preferably, open slots are formed in the top end of the support frame and located at two ends of the sliding groove, and the sliding block is inserted into the open slots and enters the sliding groove along the open slots.
Preferably, the two ends of the square steel bearing platform are in threaded connection with locking screws at the positions of the sliding grooves
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, effect through the hoist, it links to each other with pre-buried nail of hanging of being convenient for, utilize the duckbilled to detain the reliability of hanging the assurance connection, and the cooperation connecting rod uses, make it pass the punching jack, utilize the punching jack to the detection to pre-buried nail pulling resistance, facilitate the use, moreover, the steam generator is simple in structure, the punching jack supports through supporting mechanism, the convenience removes according to the demand, and square steel cushion cap and support frame sliding connection, can adjust the position and the interval of square steel cushion cap according to the demand, make the punching jack and pre-buried nail collineation of hanging, the detection of conveniently testing, the application scope of the device is improved, the easy operability and the accuracy of detection have been guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural diagram of the detecting device of the present invention;
fig. 2 is a front view of the detecting device of the present invention;
fig. 3 is a schematic structural diagram of the supporting mechanism of the present invention;
FIG. 4 is a schematic structural view of the square steel bearing platform of the present invention;
reference numbers in the figures: 1. a spreader; 101. a duckbill buckle hook; 102. a connecting rod; 201. a center-penetrating jack; 3. A support mechanism; 301. a support frame; 302. a square steel bearing platform; 303. a chute; 304. a slider; 305. an open slot; 306. locking screws; 4. a clamp; 5. anchor rod tensiometer.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-2, an anti-pulling force detection device for pre-buried lifting nails, including a lifting appliance 1 and a penetrating jack 201, the lifting appliance 1 includes a duckbilled buckle lifting hook 101 and a connecting rod 102, the duckbilled buckle lifting hook 101 one end is connected with the connecting rod 102, the connecting rod 102 penetrates out from the inside of the penetrating jack 201, one side of the penetrating jack 201 is connected with an anchor tension meter 5, the penetrating jack 201 is connected with the anchor tension meter 5 to directly detect the anti-pulling force of the pre-buried lifting nails, the penetrating jack 201 is supported by a supporting mechanism 3, the supporting mechanism 3 includes a supporting frame 301 and a square steel bearing platform 302, the top end of the supporting frame 301 is slidably mounted with the two square steel bearing platforms 302, the penetrating jack 201 can be fixed on the top end of the square steel bearing platform 302 through screws, and the lifting appliance 1 is vertically located between the two square steel bearing.
Specifically, the top end of the center-penetrating jack 201 is provided with the clamp 4, and the connecting rod 102 is clamped and fixed by the clamp 4, so that the connecting rod 102 is stably fixed inside the center-penetrating jack 201.
As shown in fig. 3-4, the top end of the supporting frame 301 is provided with a sliding slot 303, the bottom of both ends of a square steel bearing platform 302 is provided with a sliding block 304, and the sliding block 304 is slidably connected with the sliding slot 303, so that a user can slide the square steel bearing platform 302 conveniently, adjust the position of the square steel bearing platform 302,
assembling:
open slots 305 are formed in the top end of the support frame 301 at two ends of the sliding groove 303, the sliding block 304 is inserted into the open slots 305 and enters the sliding groove 303 along the open slots 305, assembling work of the square steel bearing platform 302 and the support frame 301 is completed, and operation is simple.
Preferably, the two ends of the square steel bearing platform 302 are located at the positions of the sliding grooves 303 and are in threaded connection with locking screws 306, so that the square steel bearing platform 302 can be conveniently fixed.
The utility model discloses a theory of operation and use flow: during the use, carry the position department of awaiting measuring with the device, make support frame 301 lay in pre-buried nail both sides of hanging, slip square steel cushion cap 302, adjust the position of punching jack 201, ensure that punching jack 201 is directly over pre-buried nail of hanging, and it is fixed with square steel cushion cap 302 position locking through locking screw 306, ensure punching jack 201 steady operation, duckbilled buckle lifting hook 101 links to each other with pre-buried nail of hanging, connecting rod 102 stretches out from two square steel cushion caps 302, and pass punching jack 201, it is fixed through anchor clamps 4, utilize stock tensiometer 5 to connect punching jack 201 and directly carry out the withdrawal resistance to pre-buried nail of hanging and detect, and is simple in operation nimble, high durability and convenient use, make the test detection result more accurate reliable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pre-buried nail withdrawal resistance detection device that hangs, includes hoist (1) and punching jack (201), its characterized in that: the lifting appliance (1) comprises a duckbilled buckle lifting hook (101) and a connecting rod (102), one end of the duckbilled buckle lifting hook (101) is connected with the connecting rod (102), the connecting rod (102) penetrates out of the interior of a through jack (201), and the through jack (201) is supported by a supporting mechanism (3);
the supporting mechanism (3) comprises a supporting frame (301) and square steel bearing platforms (302), two square steel bearing platforms (302) are installed on the top end of the supporting frame (301) in a sliding mode, the center-penetrating jack (201) is fixed to the top end of each square steel bearing platform (302), and the lifting appliance (1) is perpendicularly located between the two square steel bearing platforms (302).
2. The embedded hanging nail pulling resistance detection device according to claim 1, characterized in that: and the top end of the center-penetrating jack (201) is provided with a clamp (4), and the connecting rod (102) is clamped and fixed through the clamp (4).
3. The embedded hanging nail pulling resistance detection device according to claim 1, characterized in that: one side of the center-penetrating jack (201) is connected with an anchor rod tension meter (5).
4. The embedded hanging nail pulling resistance detection device according to claim 1, characterized in that: spout (303) have been seted up on support frame (301) top, one slider (304) are all installed to square steel cushion cap (302) both ends bottom, and through slider (304) and spout (303) sliding connection.
5. The pre-buried nail pulling resistance detection device that hangs of claim 4, its characterized in that: open slots (305) have all been seted up at support frame (301) top position both ends in spout (303), slider (304) insert from open slot (305) to inside along open slot (305) entering spout (303).
6. The pre-buried nail pulling resistance detection device that hangs of claim 4, its characterized in that: and both ends of the square steel bearing platform (302) are in threaded connection with locking screws (306) at the positions of the sliding grooves (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020798975.4U CN212871975U (en) | 2020-05-14 | 2020-05-14 | Pre-buried nail pulling resistance detection device that hangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020798975.4U CN212871975U (en) | 2020-05-14 | 2020-05-14 | Pre-buried nail pulling resistance detection device that hangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871975U true CN212871975U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020798975.4U Active CN212871975U (en) | 2020-05-14 | 2020-05-14 | Pre-buried nail pulling resistance detection device that hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871975U (en) |
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2020
- 2020-05-14 CN CN202020798975.4U patent/CN212871975U/en active Active
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